Datasheet AD539 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Wideband Dual-Channel Linear Multiplier/Divider |
| Pages / Page | 20 / 3 — AD539. SPECIFICATIONS. Table 1. AD539J. AD539K. AD539S. Parameter Test. … |
| Revision | B |
| File Format / Size | PDF / 371 Kb |
| Document Language | English |
AD539. SPECIFICATIONS. Table 1. AD539J. AD539K. AD539S. Parameter Test. Conditions/Comments. Min. Typ. Max Min Typ Max Min Typ Max Unit
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AD539 SPECIFICATIONS
TA = 25°C, VS = ±5 V, unless otherwise specified. VY = VY1 − VY2, VX = VX1 – VX2. All minimum and maximum specifications are guaranteed.
Table 1. AD539J AD539K AD539S Parameter Test Conditions/Comments Min Typ Max Min Typ Max Min Typ Max Unit
SIGNAL CHANNEL DYNAMICS Minimal Configuration See Figure 22 Bandwidth, −3 dB RL = 50 Ω, CC = 0.01 μF 30 60 30 60 30 60 MHz Maximum Output 0.1 V < VX < 3 V, VY ac = 1 V rms −10 −10 −10 dBm Feedthrough VX = 0 V, VY ac = 1.5 V rms f < 1 MHz −75 −75 −75 dBm f = 20 MHz −55 −55 −55 dBm Differential Phase Linearity −1 V < VY dc < +1 V f = 3.58 MHz, VX = 3 V, ±0.2 ±0.2 ±0.2 Degrees VY ac = 100 mV −2 V < VY dc < +2 V f = 3.58 MHz, VX = 3 V, ±0.5 ±0.5 ±0.5 Degrees VY ac = 100 mV Group Delay VX = 3 V, VY ac = 1 V rms, 4 4 4 ns f = 1 MHz Standard 2-Channel Multiplier See Figure 20 Maximum Output VX = 3 V, VY ac = 1.5 V rms 4.5 4.5 4.5 V Feedthrough, f < 100 kHz VX = 0 V, VY ac = 1.5 V rms 1 1 1 mV rms Crosstalk (Channel 1 to VY1 = 1 V rms, VY2 = 0 V, −40 −40 −40 dB Channel 2) VX = 3 V, f < 100 kHz RTO Noise, 10 Hz to 1 MHz VX = 1.5 V, VY = 0 V 200 200 200 nV/√Hz THD + Noise VX = 1 V f = 10 kHz, VY ac = 1 V rms 0.02 0.02 0.02 % VY = 3 V f = 10 kHz, VY ac = 1 V rms 0.04 0.04 0.04 % Wideband 2-Channel Multiplier See Figure 20 Bandwidth, −3 dB (LH0032) 0.1 V < VX < 3 V, 25 25 25 MHz VY ac = 1 V rms Maximum Output VX = 3 V VY ac = 1.5 V rms, f = 3 MHz 4.5 4.5 4.5 V rms Feedthrough VX = 0 V VY ac = 1.0 V rms, f = 3 MHz 14 14 14 mV rms Wideband Single-Channel VCA See Figure 24 Bandwidth, −3 dB 0.1 V < VX < 3 V, 50 50 50 MHz V Y ac = 1 V rms Maximum Output 75 Ω load ±1 ±1 ±1 V Feedthrough VX = −0.01 V, f = 5 MHz −54 −54 −54 dB CONTROL CHANNEL DYNAMICS Bandwidth, −3 dB CC = 3000 pF, VX dc = 1.5 V, 5 5 5 MHz VX ac = 100 mV rms SIGNAL INPUTS, VY1 AND VY2 Nominal Full-Scale Input ±2 ±2 ±2 V Operational Range, Degraded −VS ≤ 7 V ±4.21 ±4.21 ±4.21 V Performance Input Resistance 400 400 400 kΩ Bias Current 10 301 10 201 10 301 μA Offset Voltage VX = 3 V, VY = 0 V 5 201 5 101 5 201 mV TMIN to TMA X 10 5 15 35 mV Power Supply Sensitivity VX = 3 V, VY = 0 V 2 2 2 mV/V Rev. B | Page 3 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT DESCRIPTION GENERAL RECOMMENDATIONS TRANSFER FUNCTION DUAL SIGNAL CHANNELS COMMON CONTROL CHANNEL FLEXIBLE SCALING APPLICATIONS INFORMATION BASIC MULTIPLIER CONNECTIONS Signal Channel AC and Transient Response Minimal Wideband Configurations Differential Configurations A 50 MHZ VOLTAGE-CONTROLLED AMPLIFIER BASIC DIVIDER CONNECTIONS Standard Scaling OUTLINE DIMENSIONS ORDERING GUIDE
AD539 SPECIFICATIONS
TA = 25°C, VS = ±5 V, unless otherwise specified. VY = VY1 − VY2, VX = VX1 – VX2. All minimum and maximum specifications are guaranteed.
Table 1. AD539J AD539K AD539S Parameter Test Conditions/Comments Min Typ Max Min Typ Max Min Typ Max Unit
SIGNAL CHANNEL DYNAMICS Minimal Configuration See Figure 22 Bandwidth, −3 dB RL = 50 Ω, CC = 0.01 μF 30 60 30 60 30 60 MHz Maximum Output 0.1 V < VX < 3 V, VY ac = 1 V rms −10 −10 −10 dBm Feedthrough VX = 0 V, VY ac = 1.5 V rms f < 1 MHz −75 −75 −75 dBm f = 20 MHz −55 −55 −55 dBm Differential Phase Linearity −1 V < VY dc < +1 V f = 3.58 MHz, VX = 3 V, ±0.2 ±0.2 ±0.2 Degrees VY ac = 100 mV −2 V < VY dc < +2 V f = 3.58 MHz, VX = 3 V, ±0.5 ±0.5 ±0.5 Degrees VY ac = 100 mV Group Delay VX = 3 V, VY ac = 1 V rms, 4 4 4 ns f = 1 MHz Standard 2-Channel Multiplier See Figure 20 Maximum Output VX = 3 V, VY ac = 1.5 V rms 4.5 4.5 4.5 V Feedthrough, f < 100 kHz VX = 0 V, VY ac = 1.5 V rms 1 1 1 mV rms Crosstalk (Channel 1 to VY1 = 1 V rms, VY2 = 0 V, −40 −40 −40 dB Channel 2) VX = 3 V, f < 100 kHz RTO Noise, 10 Hz to 1 MHz VX = 1.5 V, VY = 0 V 200 200 200 nV/√Hz THD + Noise VX = 1 V f = 10 kHz, VY ac = 1 V rms 0.02 0.02 0.02 % VY = 3 V f = 10 kHz, VY ac = 1 V rms 0.04 0.04 0.04 % Wideband 2-Channel Multiplier See Figure 20 Bandwidth, −3 dB (LH0032) 0.1 V < VX < 3 V, 25 25 25 MHz VY ac = 1 V rms Maximum Output VX = 3 V VY ac = 1.5 V rms, f = 3 MHz 4.5 4.5 4.5 V rms Feedthrough VX = 0 V VY ac = 1.0 V rms, f = 3 MHz 14 14 14 mV rms Wideband Single-Channel VCA See Figure 24 Bandwidth, −3 dB 0.1 V < VX < 3 V, 50 50 50 MHz V Y ac = 1 V rms Maximum Output 75 Ω load ±1 ±1 ±1 V Feedthrough VX = −0.01 V, f = 5 MHz −54 −54 −54 dB CONTROL CHANNEL DYNAMICS Bandwidth, −3 dB CC = 3000 pF, VX dc = 1.5 V, 5 5 5 MHz VX ac = 100 mV rms SIGNAL INPUTS, VY1 AND VY2 Nominal Full-Scale Input ±2 ±2 ±2 V Operational Range, Degraded −VS ≤ 7 V ±4.21 ±4.21 ±4.21 V Performance Input Resistance 400 400 400 kΩ Bias Current 10 301 10 201 10 301 μA Offset Voltage VX = 3 V, VY = 0 V 5 201 5 101 5 201 mV TMIN to TMA X 10 5 15 35 mV Power Supply Sensitivity VX = 3 V, VY = 0 V 2 2 2 mV/V Rev. B | Page 3 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT DESCRIPTION GENERAL RECOMMENDATIONS TRANSFER FUNCTION DUAL SIGNAL CHANNELS COMMON CONTROL CHANNEL FLEXIBLE SCALING APPLICATIONS INFORMATION BASIC MULTIPLIER CONNECTIONS Signal Channel AC and Transient Response Minimal Wideband Configurations Differential Configurations A 50 MHZ VOLTAGE-CONTROLLED AMPLIFIER BASIC DIVIDER CONNECTIONS Standard Scaling OUTLINE DIMENSIONS ORDERING GUIDE
