Datasheet AD834 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | 500 MHz Four-Quadrant Multiplier |
| Seiten / Seite | 20 / 3 — Data Sheet. AD834. SPECIFICATIONS. Table 1. Parameters. Conditions. Min. … |
| Revision | F |
| Dateiformat / Größe | PDF / 353 Kb |
| Dokumentensprache | Englisch |
Data Sheet. AD834. SPECIFICATIONS. Table 1. Parameters. Conditions. Min. Typ. Max. Unit. 0.3. 0.2. ±1.1. 300. 0.5. ±60
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Data Sheet AD834 SPECIFICATIONS
TA = 25°C and ±VS = ±5 V, unless otherwise noted; dBm assumes 50 Ω load. Specifications in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels.
Table 1. Parameters Conditions Min Typ Max Unit
MULTIPLIER PERFORMANCE Transfer Function = XY W ( × 1 ) 4 mA V 2 Total Error1 −1 V ≤ X, Y < +1 V ±0.5
±2
% FS vs. Temperature (AD834A/AD834S Only) TMIN to TMAX ±1.5
±3
% FS vs. Supplies (All Models)2 ±4 V to ±6 V 0.1
0.3
% FS/V Linearity3 ±0.5
±1
% FS Bandwidth4 500 MHz Feedthrough, X X = ±1 V, Y = nulled 0.2
0.3
% FS Feedthrough, Y X = nulled, Y = ±1 V 0.1
0.2
% FS AC Feedthrough, X5 X = 0 dBm, Y = nulled f = 10 MHz –65 dB f = 100 MHz –50 dB AC Feedthrough, Y5 X = nulled, Y = 0 dBm f = 10 MHz –70 dB f = 100 MHz –50 dB INPUTS (X1, X2, Y1, Y2) Full-Scale Range Differential ±1 V Clipping Level Differential
±1.1
±1.3 V Input Resistance Differential 25 kΩ Offset Voltage 0.5
3
mV vs. Temperature TMIN to TMAX 10 μV/°C
4
mV vs. Supplies2 ±4 V to ±6 V 100
300
μV/V Bias Current 45 µA Common-Mode Rejection f ≤ 100 kHz; 1 V p-p 70 dB Nonlinearity, X Y = 1 V; X = ±1 V 0.2
0.5
% FS Nonlinearity, Y X = 1 V; Y = ±1 V 0.1
0.3
% FS Distortion, X X = 0 dBm, Y = 1 V f = 10 MHz −60 dB f = 100 MHz −44 dB Distortion, Y X = 1 V, Y = 0 dBm f = 10 MHz –65 dB f = 100 MHz –50 dB OUTPUTS (W1, W2) Zero Signal Current Each output 8.5 mA Differential Offset X = 0, Y = 0 ±20
±60
μA vs. Temperature nA°C All Models TMIN to TMAX 40 AD834A/AD834S Only
±60
μA Scaling Current Differential 3.96 4 4.04 mA Output Compliance 4.75 9 V Noise Spectral Density f = 10 Hz to 1 MHz 16 nV/√Hz Outputs into 50 Ω Load Rev. F | Page 3 of 20 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Revision History Specifications Absolute Maximum Ratings Thermal Characteristics Chip Dimensions and Bonding Diagram ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Test Circuits Explanation of Typical Performance Characteristics and Test Circuits Theory of Operation Transfer Function Biasing the Output Transformer Coupling Wideband Multiplier Connections Power Measurement (Mean-Square and RMS) Frequency Doubler Wideband Three-Signal Multiplier/Divider Outline Dimensions Ordering Guide
Data Sheet AD834 SPECIFICATIONS
TA = 25°C and ±VS = ±5 V, unless otherwise noted; dBm assumes 50 Ω load. Specifications in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels.
Table 1. Parameters Conditions Min Typ Max Unit
MULTIPLIER PERFORMANCE Transfer Function = XY W ( × 1 ) 4 mA V 2 Total Error1 −1 V ≤ X, Y < +1 V ±0.5
±2
% FS vs. Temperature (AD834A/AD834S Only) TMIN to TMAX ±1.5
±3
% FS vs. Supplies (All Models)2 ±4 V to ±6 V 0.1
0.3
% FS/V Linearity3 ±0.5
±1
% FS Bandwidth4 500 MHz Feedthrough, X X = ±1 V, Y = nulled 0.2
0.3
% FS Feedthrough, Y X = nulled, Y = ±1 V 0.1
0.2
% FS AC Feedthrough, X5 X = 0 dBm, Y = nulled f = 10 MHz –65 dB f = 100 MHz –50 dB AC Feedthrough, Y5 X = nulled, Y = 0 dBm f = 10 MHz –70 dB f = 100 MHz –50 dB INPUTS (X1, X2, Y1, Y2) Full-Scale Range Differential ±1 V Clipping Level Differential
±1.1
±1.3 V Input Resistance Differential 25 kΩ Offset Voltage 0.5
3
mV vs. Temperature TMIN to TMAX 10 μV/°C
4
mV vs. Supplies2 ±4 V to ±6 V 100
300
μV/V Bias Current 45 µA Common-Mode Rejection f ≤ 100 kHz; 1 V p-p 70 dB Nonlinearity, X Y = 1 V; X = ±1 V 0.2
0.5
% FS Nonlinearity, Y X = 1 V; Y = ±1 V 0.1
0.3
% FS Distortion, X X = 0 dBm, Y = 1 V f = 10 MHz −60 dB f = 100 MHz −44 dB Distortion, Y X = 1 V, Y = 0 dBm f = 10 MHz –65 dB f = 100 MHz –50 dB OUTPUTS (W1, W2) Zero Signal Current Each output 8.5 mA Differential Offset X = 0, Y = 0 ±20
±60
μA vs. Temperature nA°C All Models TMIN to TMAX 40 AD834A/AD834S Only
±60
μA Scaling Current Differential 3.96 4 4.04 mA Output Compliance 4.75 9 V Noise Spectral Density f = 10 Hz to 1 MHz 16 nV/√Hz Outputs into 50 Ω Load Rev. F | Page 3 of 20 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Revision History Specifications Absolute Maximum Ratings Thermal Characteristics Chip Dimensions and Bonding Diagram ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Test Circuits Explanation of Typical Performance Characteristics and Test Circuits Theory of Operation Transfer Function Biasing the Output Transformer Coupling Wideband Multiplier Connections Power Measurement (Mean-Square and RMS) Frequency Doubler Wideband Three-Signal Multiplier/Divider Outline Dimensions Ordering Guide