Datasheet AD848, AD849 (Analog Devices) - 3

AD848/AD849–SPECIFICATIONS (@ TA = +25
8
C, unless otherwise noted) AD848J AD848A/S Model Conditions VS Min Typ Max Min Typ Max Units
INPUT OFFSET VOLTAGE1 ±5 V 0.2
1
0.2
1
mV ±15 V 0.5
2.3
0.5
2.3
mV T ± MIN to TMAX 5 V 1.5
2
mV ±15 V 3.0
3.5
mV Offset Drift ±5 V, ±15 V 7 7 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
9
13
9
13 V/mV TMIN to TMAX 7
7/5
V/mV RLOAD = 150 Ω 8 8 V/mV VOUT = ± 10 V ±15 V RLOAD = 1 kΩ
12
20
12
20 V/mV TMIN to TMAX 8
8/6
V/mV DYNAMIC PERFORMANCE Gain Bandwidth AVCL ≥ 5 ±5 V 125 125 MHz ±15 V 175 175 MHz Full Power Bandwidth2 VO = 2 V p-p, RL = 500 Ω ±5 V 24 24 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 = –4 ±15 V 100 100 ns Phase Margin CLOAD = 10 pF ±15 V RLOAD = 1 kΩ 60 60 Degrees DIFFERENTIAL GAIN f = 4.4 MHz ±15 V 0.07 0.07 % DIFFERENTIAL PHASE f = 4.4 MHz ±15 V 0.08 0.08 Degree COMMON-MODE REJECTION VCM = ± 2.5 V ±5 V
92
105
92
105 dB VCM = ± 12 V ±15 V
92
105
92
105 dB TMIN to TMAX 88
88
dB POWER SUPPLY REJECTION VS = ± 4.5 V to ± 18 V
85
98
85
98 dB TMIN to TMAX 80
80
dB INPUT VOLTAGE NOISE f = 10 kHz ±15 V 5 5 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 70 70 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. –2– REV. B