Datasheet AD847 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | High Speed, Low Power Monolithic Op Amp |
| Páginas / Página | 14 / 5 — AD847. Model. AD847AQ. AD847S. Conditions. Min. Typ. Max. Units. 7.5. … |
| Revisión | F |
| Formato / tamaño de archivo | PDF / 281 Kb |
| Idioma del documento | Inglés |
AD847. Model. AD847AQ. AD847S. Conditions. Min. Typ. Max. Units. 7.5. 300. 400. 1.5. 3.0. 2.5. 4.5. 5.7. 7.0. 7.8. 6.3. 7.6. 8.4
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AD847 Model AD847AQ AD847S Conditions VS Min Typ Max Min Typ Max Units
INPUT OFFSET VOLTAGE1 ±5 V 0.5
1
0.5
1
mV TMIN to TMAX
4 4
mV Offset Drift 15 15 µV/°C INPUT BIAS CURRENT ±5 V, ±15 V 3.3
5
3.3
5
µA TMIN to TMAX
7.5 7.5
µA INPUT OFFSET CURRENT ±5 V, ±15 V 50
300 50 300
nA TMIN to TMAX
400 400
nA Offset Current Drift 0.3 0.3 nA/°C OPEN-LOOP GAIN VOUT = ± 2.5 V ±5 V RLOAD = 500 Ω
2
3.5
2
3.5 V/mV TMIN to TMAX
1 1
V/mV RLOAD = 150 Ω 1.6 1.6 V/mV VOUT = = ± 10 V ±15 V RLOAD = 1 kΩ
3
5.5
3
5.5 V/mV TMIN to TMAX
1.5 1.5
V/mV DYNAMIC PERFORMANCE Unity Gain Bandwidth ±5 V 35 35 MHz ±15 V 50 50 MHz Full Power Bandwidth2 VOUT = 5 V p-p RLOAD = 500 Ω, ±5 V 12.7 12.7 MHz VOUT = 20 V p-p, RLOAD = 1 kΩ ±15 V 4.7 4.7 MHz Slew Rate3 RLOAD = 1 kΩ ±5 V 200 200 V/µs ±15 V 225 300 225 300 V/µs Settling Time to 0.1%, RLOAD = 250 Ω –2.5 V to +2.5 V ±5 V 65 65 ns 10 V Step, AV = –1 ±15 V 65 65 ns to 0.01%, RLOAD = 250 Ω –2.5 V to +2.5 V ±5 V 140 140 ns 10 V Step, AV = –1 ±15 V 120 120 ns Phase Margin CLOAD = 10 pF ±15 V RLOAD= 1 kΩ 50 50 Degree Differential Gain f ≈ 4.4 MHz, RLOAD = 1 kΩ ±15 V 0.04 0.04 % Differential Phase f ≈ 4.4 MHz, RLOAD = 1 kΩ ±15 V 0.19 0.19 Degree COMMON-MODE REJECTION VCM = ± 2.5 V ±5 V
80
95
80
95 dB VCM = ± 12 V ±15 V
80
95
80
95 dB TMIN to TMAX
75 75
dB POWER SUPPLY REJECTION VS = ± 5 V to ± 15 V
75
86
75
86 dB TMIN to TMAX
72 72
dB INPUT VOLTAGE NOISE f = 10 kHz ±15 V 15 15 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 = 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 300 300 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
5.7
4.8
5.7
mA TMIN to TMAX
7.0 7.8
mA ±15 V 5.3
6.3
5.3
6.3
mA TMIN to TMAX
7.6 8.4
mA REV. F –3–
INPUT OFFSET VOLTAGE1 ±5 V 0.5
1
0.5
1
mV TMIN to TMAX
4 4
mV Offset Drift 15 15 µV/°C INPUT BIAS CURRENT ±5 V, ±15 V 3.3
5
3.3
5
µA TMIN to TMAX
7.5 7.5
µA INPUT OFFSET CURRENT ±5 V, ±15 V 50
300 50 300
nA TMIN to TMAX
400 400
nA Offset Current Drift 0.3 0.3 nA/°C OPEN-LOOP GAIN VOUT = ± 2.5 V ±5 V RLOAD = 500 Ω
2
3.5
2
3.5 V/mV TMIN to TMAX
1 1
V/mV RLOAD = 150 Ω 1.6 1.6 V/mV VOUT = = ± 10 V ±15 V RLOAD = 1 kΩ
3
5.5
3
5.5 V/mV TMIN to TMAX
1.5 1.5
V/mV DYNAMIC PERFORMANCE Unity Gain Bandwidth ±5 V 35 35 MHz ±15 V 50 50 MHz Full Power Bandwidth2 VOUT = 5 V p-p RLOAD = 500 Ω, ±5 V 12.7 12.7 MHz VOUT = 20 V p-p, RLOAD = 1 kΩ ±15 V 4.7 4.7 MHz Slew Rate3 RLOAD = 1 kΩ ±5 V 200 200 V/µs ±15 V 225 300 225 300 V/µs Settling Time to 0.1%, RLOAD = 250 Ω –2.5 V to +2.5 V ±5 V 65 65 ns 10 V Step, AV = –1 ±15 V 65 65 ns to 0.01%, RLOAD = 250 Ω –2.5 V to +2.5 V ±5 V 140 140 ns 10 V Step, AV = –1 ±15 V 120 120 ns Phase Margin CLOAD = 10 pF ±15 V RLOAD= 1 kΩ 50 50 Degree Differential Gain f ≈ 4.4 MHz, RLOAD = 1 kΩ ±15 V 0.04 0.04 % Differential Phase f ≈ 4.4 MHz, RLOAD = 1 kΩ ±15 V 0.19 0.19 Degree COMMON-MODE REJECTION VCM = ± 2.5 V ±5 V
80
95
80
95 dB VCM = ± 12 V ±15 V
80
95
80
95 dB TMIN to TMAX
75 75
dB POWER SUPPLY REJECTION VS = ± 5 V to ± 15 V
75
86
75
86 dB TMIN to TMAX
72 72
dB INPUT VOLTAGE NOISE f = 10 kHz ±15 V 15 15 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 = 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 300 300 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
5.7
4.8
5.7
mA TMIN to TMAX
7.0 7.8
mA ±15 V 5.3
6.3
5.3
6.3
mA TMIN to TMAX
7.6 8.4
mA REV. F –3–