| AD737AQ Description | | Low power, precision, monolithic true rms-to-dc converter with 200 mV Full-scale Input Range | | AD737AQ Vendor | | Analog Devices | | AD737AQ Features | - Computes:
- - True RMS Value
- - Average Rectified Value
- - Absolute Value
- Provides:
- - 200 mV Full-Scale Input Range (Larger Inputs with Input Attenuator)
- - Direct Interfacing with 3-1/2 Digit - CMOS A/D Converters
- - High Input Impedance of 1012 Ω
- - Low Input Bias Current: 25 pA Max
- - High Accuracy: ±0.2 mV ±0.3% of Reading
- - RMS Conversion with Signal Crest Factors up to 5
- - Wide Power Supply Range: ±2.5V to ±16.5V
Price, Packaging, and AvailabilityAD737 Model OptionsModelStatusPackagePinsTemp
RangePrice*
(1000-4999)AvailableSamples
CartPurchase
CartAD737AQProdn8 ld CerDIP8$9.0812/3/2004Contact ADIAdd to CartAD737BQProdn8 ld CerDIP8$10.9012/3/2004Contact ADIAdd to CartAD737JNProdn8 ld PDIP8TBD$3.1512/10/2004Contact ADIAdd to CartAD737JRProdn8 ld SOIC8Comm$3.4912/3/2004Add to CartAdd to CartAD737JR-REELProdn8 ld SOIC8Comm$3.4912/17/2004Contact ADIAdd to CartAD737JR-REEL7Prodn8 ld SOIC8Comm$3.494/22/2005Contact ADIAdd to CartAD737JRZPre-ReleaseSOIC 150 MIL8$3.49 - Contact ADIContact ADIAD737JRZ-R7Pre-ReleaseSOIC 150 MIL8$3.49 - Contact ADIContact ADIAD737JRZ-RLPre-ReleaseSOIC 150 MIL8$3.49 - Contact ADIContact ADIAD737KNProdn8 ld PDIP8Comm$8.3512/3/2004Contact ADIAdd to CartAD737KRProdn8 ld SOIC8Comm$8.7712/3/2004Contact ADIAdd to CartAD737KR-REELProdn8 ld SOIC8Comm$8.77 - Contact ADIAdd to CartAD737KR-REEL7Prodn8 ld SOIC8Comm$8.77 - Contact ADIAdd to CartAD737KRZPre-ReleaseSOIC 150 MIL8$8.77 - Contact ADIContact ADIAD737KRZ-R7Pre-ReleaseSOIC 150 MIL8$8.77 - Contact ADIContact ADIAD737KRZ-RLPre-ReleaseSOIC 150 MIL8$8.77 - Contact ADIContact ADIThe pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.View Sales and Distribution Offices
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Part#Total Error (@ 25°C)BW (kHz@ 100mV)Supply VoltageMax Input Level (Vrms)dB Output (Y/N)Supply Current (mA)Error (%@ CF = 3)Error %@ CF = As ShownTemp Range (°C)PackagePrice* (1000-4999)AD536A_value>+/-2+/-0.2 (mV)_value>_value>450_value>_value>+/-15_value>_value>7_value>_value>Y_value>_value>2_value>_value>0.1_value>_value>-1.0 (@CF =7)_value>_value>-55 to 125 _value>_value>CDIP, HEADER, LCC, DIE_value>$_value>4.21_value>AD636_value>+/-0.2+/-0.5 (mV)_value>_value>1500_value>_value>+3/-5_value>_value>8.5_value>_value>Y_value>_value>1_value>_value>0.2_value>_value>-0.5 (@CF =6)_value>_value>-55 to 125 _value>_value>CDIP, HEADER, DIE_value>$_value>3.33_value>AD637_value>+/-0.5+/-0.2 (mV)_value>_value>8000_value>_value>+3/-5_value>_value>10.6_value>_value>Y_value>_value>3_value>_value>+/-0.1_value>_value>±1 (@CF =10)_value>_value>-55 to 125 _value>_value>SOIC, CDIP, HEADER, DIE_value>$_value>10.36_value>AD736_value>+/-0.2+/-0.3 (mV)_value>_value>33_value>_value>+2.8/-3.2_value>_value>8.5_value>_value>N_value>_value>0.2_value>_value>0.7_value>_value>±2.5 (@CF =5)_value>_value>-40 to 85_value>_value>SOIC, CDIP, PDIP_value>$_value>3.96_value>AD737_value>+/-0.2+/-0.3 (mV)_value>_value>33_value>_value>+/-2.5_value>_value>1_value>_value>N_value>_value>0.16_value>_value>0.7_value>_value>±2.5 (@CF =5)_value>_value>-40 to 85_value>_value>SOIC, CDIP, PDIP_value>$_value>3.15_value>
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
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| | AD737AQ Datasheet and Application Notes | | | Parameter | Value | | BW (@ 100mV) | 33Hz | | Supply Voltage | +/-2.5 | | Input Level (Vrms) | 1V rms | | dB Output (Y/N) | N | | Error @ CF = 3 | 0.7 | | Error @ CF = 7 | ±2.5 (@CF =5) | | Total Error @ 25°C | +/-0.2+/-0.3 (mV) | | Supply Current | 0.16mA | | Temp Range | -40 to 85 | | Package | SOIC, CDIP, PDIP | | Status | Prodn | | Package | 8 ld CerDIP | | Pins | 8 | | Products related to AD737AQ | | AD737 |
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