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Jul 23 2020

AD8317ACPZ-R7 Datasheets | Linear - Amplifiers - Special Purpose IC LOGARITHMIC AMPLIFIER 8LFCSP

Product Overview

Image:
AD8317ACPZ-R7
Manufacturer Part#: AD8317ACPZ-R7
Product Category: Linear - Amplifiers - Special Purpose
Stock: No
Manufacturer: Analog Devices Inc.
Description: IC LOGARITHMIC AMPLIFIER 8LFCSP
Datasheet: AD8317
Package: 8-VFDFN Exposed Pad
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
3000: 5.77100 17313.00000

AD8317ACPZ-R7 Images are for reference only.

AD8317ACPZ-R7

CAD Models

Footprint

AD8317ACPZ-R7  Footprint

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AD8317ACPZ-R7  Symbol

Product Attributes

Manufacturer: Analog Devices Inc.
Series: -
Packaging: Tape & Reel (TR)
Part Status: Active
Type: Logarithmic Amplifier
Applications: Receiver Signal Strength Indication (RSSI)
Mounting Type: Surface Mount
Package / Case: 8-VFDFN Exposed Pad CSP
Supplier Device Package: 8-LFCSP-VD (3x2)
Base Part Number: AD8317

Alternative Models

AD8045ACPZ-REEL7
Analog Devices AD8045ACPZ-REEL7
priceUSD 2.043
Operating Supply Current16 mA
Max Supply Voltage12 V
Min Supply Voltage3.3 V
Common Mode Rejection Ratio91 dB
Power Supply Rejection Ratio (PSRR)68 dB
Input Offset Voltage (Vos)1.4 mV
Gain Bandwidth Product400 MHz
Slew Rate1350 V/µs
Number of Circuits1
Number of Pins8
Case/PackageLFCSP EP
Authorized Distributors8
ADA4830-1BCPZ-R7
Analog Devices ADA4830-1BCPZ-R7
priceUSD 1.034
Operating Supply Current6.8 mA
Max Supply Voltage5.5 V
Min Supply Voltage2.9 V
Common Mode Rejection Ratio65 dB
Power Supply Rejection Ratio (PSRR)53 dB
Input Offset Voltage (Vos)-
Gain Bandwidth Product84 MHz
Slew Rate220 V/µs
Number of Circuits1
Number of Pins8
Case/PackageLFCSP EP
Authorized Distributors8

Descriptions

SP Amp LOG Amp Single 5.5V 8-Pin LFCSP EP T/R:Chip One Stop Global
Log Amp, 0.1-10Ghz, 5.5V, 8Lfcsp; No. Of Amplifiers:1 Amplifier; Dynamic Range:55 Db; Scale Factor:-; Response Time:20Ns; Amplifier Case Style:lfcsp; No. Of Pins:8Pins; Supply Voltage Range:3V To 5.5V; Input Offset Voltage:350Mv; Rohs Compliant: Yes:Newark
The AD8317 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes. The AD8317 maintains accurate log conformance for signals of 1 MHz to 8 GHz and provides useful operation to 10 GHz. The input dynamic range is typically 55 dB (referenced to 50 Ω) with less than ±3 dB error. The AD8317 has 6 ns/10 ns response time (fall time/rise time) that enables RF burst detection to a pulse rate of beyond 50 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A supply of 3.0 V to 5.5 V is required to power the device. Current consumption is typically 22 mA, and it decreases to 200 μA when the device is disabled. The AD8317 can be configured to provide a control voltage to a power amplifier or a measurement output from the VOUT pin. Because the output can be used for controller applications, special attention has been paid to minimize wideband noise. In this mode, the setpoint control voltage is applied to the VSET pin. The feedback loop through an RF amplifier is closed via VOUT, the output of which regulates the output of the amplifier to a magnitude corresponding to VSET. The AD8317 provides 0 V to (VPOS − 0.1 V) output capability at the VOUT pin, suitable for controller applications. As a measurement device, VOUT is externally connected to VSET to produce an output voltage, VOUT, that is a decreasing linear-in-dB function of the RF input signal amplitude. The logarithmic slope is –22 mV/dB, determined by the VSET interface. The intercept is 15 dBm (referenced to 50 Ω, CW input) using the INHI input. These parameters are very stable against supply and temperature variations. The AD8317 is fabricated on a SiGe bipolar IC process and is available in a 2 mm × 3 mm, 8-lead LFCSP with an operating temperature range of –40°C to +85°C. Applications RF transmitter PA setpoint control and level monitoring Power monitoring in radio link transmitters RSSI measurement in base stations, WLANs, WiMAX, and radars:Analog Devices

FEATURES

The logarithmic amplifier AD8317ACPZ-R7 differential amplifier, developed by Analog Devices, can be a great alternative to a mono amplifier if you want a better quality sound outputted through both channels. Its maximum power dissipation is 730 mW. This part has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has a single channel per chip. This device uses a single power supply.

ECCN / UNSPSC

Description Value
USHTS: 8542390001
CNHTS: 8542319000
MXHTS: 85423301
ECCN: EAR99

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Product Training Modules: Choosing and Using RF Detectors
Datasheets: AD8317
PCN Assembly/Origin: Assembly Site Chg 4/Nov/2015
PCN Design/Specification: Pkg Conversion/Assembly Site Transfer 04/Nov/2015
Featured Product: Analog Devices IoT and the Intelligence of Things
EDA / CAD Models: AD831x Radio Frequency (RF) Detectors with TruPwr™
Online Catalog: Download from Ultra Librarian

Popularity by Region

  • 1. China
    100
  • 2. United States
    92
  • 3. Hong Kong
    82
  • 4. Taiwan
    81
  • 5. Canada
    81
  • 6. Germany
    79
  • 7. Singapore
    79
  • 8. Thailand
    78
  • 9. India
    78
  • 10. El Salvador
    74
  • 11. Estonia
    73
  • 12. Russia
    67
  • 13. Pakistan
    65
  • 14. South Korea
    65
  • 15. Eritrea
    65
  • 16. Iceland
    65
  • 17. Lithuania
    64
  • 18. Andorra
    63
  • 19. Israel
    63
  • 20. Iraq
    62
  • 21. Serbia
    62
  • 22. Colombia
    61
  • 23. Latvia
    61
  • 24. Japan
    61
  • 25. Switzerland
    61
  • 26. Mexico
    60
  • 27. Fiji
    59
  • 28. Italy
    59
  • 29. Finland
    59
  • 30. Indonesia
    59
  • 31. Belgium
    59
  • 32. Swaziland
    58
  • 33. Czech Republic
    58
  • 34. Norway
    58
  • 35. Slovenia
    58
  • 36. North Macedonia
    58
  • 37. Philippines
    57
  • 38. Ukraine
    57
  • 39. Moldova
    57
  • 40. United Kingdom
    57
  • 41. Malaysia
    57
  • 42. Poland
    57
  • 43. Egypt
    57
  • 44. Hungary
    57
  • 45. France
    57
  • 46. Romania
    56
  • 47. Kyrgyzstan
    56
  • 48. Denmark
    56
  • 49. Armenia
    55
  • 50. Netherlands
    55
  • 51. Turkey
    55
  • 52. Saudi Arabia
    55
  • 53. Morocco
    55
  • 54. Sweden
    55
  • 55. Vietnam
    55
  • 56. Australia
    55
  • 57. Austria
    55
  • 58. Ireland
    55
  • 59. Brazil
    54
  • 60. South Africa
    54
  • 61. Ecuador
    54
  • 62. Portugal
    54
  • 63. Spain
    54
  • 64. Greece
    54
  • 65. Argentina
    54
  • 66. Nigeria
    53
  • 67. Burkina Faso
    53
  • 68. Malta
    53
  • 69. Venezuela
    52
  • 70. Belarus
    52
  • 71. Peru
    52
  • 72. Jordan
    50
  • 73. New Zealand
    50
  • 74. Yemen
    50
  • 75. Sri Lanka
    49
  • 76. Ethiopia
    49
  • 77. Kazakhstan
    42
  • 78. Madagascar
    40
  • 79. Bangladesh
    34
  • 80. United Arab Emirates
    30

AD8317ACPZ-R7 Popularity by Region

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AD8542ARUZ-REEL Analog Devices Inc. 8-TSSOP (0.173", 4.40mm Width) 5000 PCS IC OPAMP GP 2 CIRCUIT 8TSSOP

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  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Manufacturer: Analog Devices Inc.
Series: -
Packaging: Tape & Reel (TR)
Part Status: Active
Type: Logarithmic Amplifier
Applications: Receiver Signal Strength Indication (RSSI)
Mounting Type: Surface Mount
Package / Case: 8-VFDFN Exposed Pad CSP
Supplier Device Package: 8-LFCSP-VD (3x2)
Base Part Number: AD8317

SP Amp LOG Amp Single 5.5V 8-Pin LFCSP EP T/R:Chip One Stop Global
Log Amp, 0.1-10Ghz, 5.5V, 8Lfcsp; No. Of Amplifiers:1 Amplifier; Dynamic Range:55 Db; Scale Factor:-; Response Time:20Ns; Amplifier Case Style:lfcsp; No. Of Pins:8Pins; Supply Voltage Range:3V To 5.5V; Input Offset Voltage:350Mv; Rohs Compliant: Yes:Newark
The AD8317 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes. The AD8317 maintains accurate log conformance for signals of 1 MHz to 8 GHz and provides useful operation to 10 GHz. The input dynamic range is typically 55 dB (referenced to 50 Ω) with less than ±3 dB error. The AD8317 has 6 ns/10 ns response time (fall time/rise time) that enables RF burst detection to a pulse rate of beyond 50 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A supply of 3.0 V to 5.5 V is required to power the device. Current consumption is typically 22 mA, and it decreases to 200 μA when the device is disabled. The AD8317 can be configured to provide a control voltage to a power amplifier or a measurement output from the VOUT pin. Because the output can be used for controller applications, special attention has been paid to minimize wideband noise. In this mode, the setpoint control voltage is applied to the VSET pin. The feedback loop through an RF amplifier is closed via VOUT, the output of which regulates the output of the amplifier to a magnitude corresponding to VSET. The AD8317 provides 0 V to (VPOS − 0.1 V) output capability at the VOUT pin, suitable for controller applications. As a measurement device, VOUT is externally connected to VSET to produce an output voltage, VOUT, that is a decreasing linear-in-dB function of the RF input signal amplitude. The logarithmic slope is –22 mV/dB, determined by the VSET interface. The intercept is 15 dBm (referenced to 50 Ω, CW input) using the INHI input. These parameters are very stable against supply and temperature variations. The AD8317 is fabricated on a SiGe bipolar IC process and is available in a 2 mm × 3 mm, 8-lead LFCSP with an operating temperature range of –40°C to +85°C. Applications RF transmitter PA setpoint control and level monitoring Power monitoring in radio link transmitters RSSI measurement in base stations, WLANs, WiMAX, and radars:Analog Devices

FEATURES

The logarithmic amplifier AD8317ACPZ-R7 differential amplifier, developed by Analog Devices, can be a great alternative to a mono amplifier if you want a better quality sound outputted through both channels. Its maximum power dissipation is 730 mW. This part has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has a single channel per chip. This device uses a single power supply.
Footprint

AD8317ACPZ-R7  Footprint

Symbol

AD8317ACPZ-R7  Symbol