Datasheet AD848, AD849 (Analog Devices) - 4

AD848/AD849 AD849J AD849A/S Model Conditions VS Min Typ Max Min Typ Max Units
INPUT OFFSET VOLTAGE1 ±5 V 0.3
1
0.1
0.75
mV ±15 V 0.3
1
0.1
0.75
mV T ± MIN to TMAX 5 V 1.3
1.0
mV ±15 V 1.3
1.0
mV Offset Drift ±5 V, ±15 V 2 2 µV/°C INPUT BIAS CURRENT ±5 V, ±15 V 3.3
6.6
3.3
6.6/5
µA T ± MIN to TMAX 5 V, ± 15 V 7.2 7.5 µA INPUT OFFSET CURRENT ±5 V, ±15 V 50
300
50
300
nA T ± MIN to TMAX 5 V, ± 15 V 400
400
nA Offset Current Drift ±5 V, ±15 V 0.3 0.3 nA/°C OPEN LOOP GAIN VO = ± 2.5 V ±5 V RLOAD = 500 Ω
30
50
30
50 V/mV TMIN to TMAX 20
20/15
V/mV RLOAD = 150 Ω 32 32 V/mV VOUT = ± 10 V ±15 V RLOAD = 1 kΩ
45
85
45
85 V/mV TMIN to TMAX 30
30/25
V/mV DYNAMIC PERFORMANCE Gain Bandwidth AVCL ≥ 25 ±5 V 520 520 MHz ±15 V 725 725 MHz Full Power Bandwidth2 VO = 2 V p-p, RL = 500 Ω ±5 V 20 20 MHz VO = 20 V p-p, RL = 1 kΩ ±15 V 4.7 4.7 MHz Slew Rate ±5 V 200 200 V/µs RLOAD = 1 kΩ ±15 V 225 300 225 300 V/µs Settling Time to 0.1% –2.5 V to +2.5 V ±5 V 65 65 ns 10 V Step, AV = –24 ±15 V 80 80 ns Phase Margin CLOAD = 10 pF ±15 V RLOAD = 1 kΩ 60 60 Degrees DIFFERENTIAL GAIN f = 4.4 MHz ±15 V 0.08 0.08 % DIFFERENTIAL PHASE f = 4.4 MHz ±15 V 0.04 0.04 Degrees COMMON-MODE REJECTION VCM = ± 2.5 V ±5 V
100
115
100
115 dB VCM = ± 12 V ±15 V
100
115
100
115 dB TMIN to TMAX 96
96
dB POWER SUPPLY REJECTION VS = ± 4.5 V to ± 18 V
98
120
98
120 dB TMIN to TMAX 94
94
dB INPUT VOLTAGE NOISE f = 10 kHz ±15 V 3 3 nV/√Hz INPUT CURRENT NOISE f = 10 kHz ±15 V 1.5 1.5 pA/√Hz INPUT COMMON-MODE VOLTAGE RANGE ±5 V +4.3 +4.3 V –3.4 –3.4 V ±15 V +14.3 +14.3 V –13.4 –13.4 V OUTPUT VOLTAGE SWING RLOAD = 500 Ω ±5 V
3.0
3.6
3.0
3.6 ±V RLOAD = 150 Ω ±5 V
2.5
3
2.5
3 ±V RLOAD = 50 Ω ±5 V 1.4 1.4 ±V RLOAD = 1 kΩ ±15 V
12 12
±V RLOAD = 500 Ω ±15 V
10 10
±V SHORT CIRCUIT CURRENT ±15 V 32 32 mA INPUT RESISTANCE 25 25 kΩ INPUT CAPACITANCE 1.5 1.5 pF OUTPUT RESISTANCE Open Loop 15 15 Ω POWER SUPPLY Operating Range 6
4.5
6
18
6
4.5
6
18
V Quiescent Current ±5 V 4.8
6.0
4.8
6.0
mA TMIN to TMAX 7.4
7.4/8.3
mA ±15 V 5.1
6.8
5.1
6.8
mA TMIN to TMAX 8.0
8.0/9.0
mA NOTES 1Input offset voltage specifications are guaranteed after 5 minutes at TA = +25°C. 2Full power bandwidth = slew rate/2 π VPEAK. Refer to Figure 1. All min and max specifications are guaranteed. Specifications in
boldface
are tested on all production units at final electrical test. All others are guaranteed but not necessarily tested. Specifications subject to change without notice. REV. B –3–