Datasheet

AD600/AD602
Rev. F | Page 3 of 32
SPECIFICATIONS
Each amplifier section at T
A
= 25°C, V
S
= ±5 V, −625 mV ≤ V
G
≤ +625 mV, R
L
= 500 Ω, and C
L
= 5 pF, unless otherwise noted.
Specifications for the AD600/AD602 are identical, unless otherwise noted.
Table 1.
AD600J/AD602J
1
AD600A/AD602A
1
Parameter Conditions Min Typ Max Min Typ Max Unit
INPUT CHARACTERISTICS
Input Resistance Pin 2 to Pin 3; Pin 6 to Pin 7
98
100
102 95
100
105
Ω
Input Capacitance 2 2 pF
Input Noise Spectral Density
2
1.4 1.4 nV/√Hz
Noise Figure R
S
= 50 Ω, maximum gain 5.3 5.3 dB
R
S
= 200 Ω, maximum gain 2 2 dB
Common-Mode Rejection Ratio f = 100 kHz 30 30 dB
OUTPUT CHARACTERISTICS
−3 dB Bandwidth V
OUT
= 100 mV rms 35 35 MHz
Slew Rate 275 275 V/µs
Peak Output
3
R
L
≥ 500 Ω ±2.5 ±3 ±2.5 ±3 V
Output Impedance f ≤ 10 MHz 2 2 Ω
Output Short-Circuit Current 50 50 mA
Group Delay Change vs. Gain f = 3 MHz; full gain range ±2 ±2 ns
Group Delay Change vs. Frequency V
G
= 0 V, f = 1 MHz to 10 MHz ±2 ±2 ns
Total Harmonic Distortion R
L
= 200 Ω, V
OUT
= ±1 V peak, R
PD
= 1 kΩ −60 −60 dBc
ACCURACY
AD600
Gain Error 0 dB to 3 dB gain
0
+0.5
+1 −0.5
+0.5
+1.5
dB
3 dB to 37 dB gain
−0.5
±0.2
+0.5 −1.0
±0.2
+1.0
dB
37 dB to 40 dB gain
−1
−0.5
0 −1.5
−0.5
+0.5
dB
Maximum Output Offset Voltage
4
V
G
= –625 mV to +625 mV 10
50
10
65
mV
Output Offset Variation V
G
= –625 mV to +625 mV 10
50
10
65
mV
AD602
Gain Error –10 dB to –7 dB gain
0
+0.5
+1 –0.5
+0.5
+1.5
dB
–7 dB to +27 dB gain
−0.5
±0.2
+0.5 −1.0
±0.2
+1.0
dB
27 dB to 30 dB gain
−1
−0.5
0 −1.5
−0.5
+0.5
dB
Maximum Output Offset Voltage
4
V
G
= −625 mV to +625 mV 5
30
10
45
mV
Output Offset Variation V
G
= −625 mV to +625 mV 5
30
10
45
mV
GAIN CONTROL INTERFACE
Gain Scaling Factor
+3 dB to +37 dB (AD600);
−7 dB to +27 dB (AD602)
31.7
32
32.3 30.5
32
33.5
dB/V
Common-Mode Range −0.75 +2.5 −0.75 +2.5 V
Input Bias Current 0.35 1 0.35 1 A
Input Offset Current 10 50 10 50 nA
Differential Input Resistance Pin 1 to Pin 16; Pin 8 to Pin 9 15 15 MΩ
Response Rate Full 40 dB gain change 40 40 dB/s