OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

AD8691AKSZ-REEL7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
Data Sheet AD8691/AD8692/AD8694
Rev. F | Page 7 of 16
0.1
1
10
100
1000
10000
0.001 0.01 0.1 1 10 100
OUTPUT VOLTAGE TO SUPPLY RAIL (mV)
LOAD CURRENT (mA)
04991-009
AD8691_92 SOURCE
AD8694 SOURCE
AD8694 SINK
AD8691_92 SINK
V
S
= 5V
Figure 11. Output Voltage to Supply Rail vs. Load Current
0
5
10
15
20
25
30
35
OUTPUT VOLTAGE SWING (mV)
–40 –20 0 20 40 60 80 100 120
TEMPERATURE (°C)
04991-010
V
S
= 5V
AD8691_92 (V
OL
)
AD8694 (V
DD
– V
OH
)
AD8694 (V
OL
)
AD8691_92 (V
DD
– V
OH
)
Figure 12. Output Voltage Swing vs. Temperature (I
L
= 1 mA)
0
50
100
150
200
250
300
350
OUTPUT VOLTAGE SWING (mV)
–40 –20 0 20 40 60 80 100 120
TEMPERATURE (°C)
04991-011
V
S
= 5V
AD8691_92 (V
OL
)
AD8694 (V
DD
– V
OH
)
AD8694 (V
OL
)
AD8691_92 (V
DD
– V
OH
)
Figure 13. Output Voltage Swing vs. Temperature (I
L
= 10 mA)
1k
10k
100k 1M
10M
OPEN-LOOP GAIN (dB)
FREQUENCY (Hz)
04991-012
–40
–20
20
40
60
80
100
0
PHASE (Degrees)
–90
–45
45
90
0
V
S
= ±2.5V, ±1.35V
R
L
= 2kΩ
C
L
= 15pF
Figure 14. Open-Loop Gain and Phase vs. Frequency
1k 10k
100k 1M 10M
CMRR (dB)
FREQUENCY (Hz)
04991-013
0
40
60
80
100
120
20
V
S
= 5V AND 2.7V
Figure 15. CMRR vs. Frequency
PSRR (dB)
FREQUENCY (Hz)
04991-014
0
40
60
80
100
120
20
10 100 1k 10k 100k 1M 10M
V
S
= 5V AND 2.7V
Figure 16. PSRR vs. Frequency
AD8691/AD8692/AD8694 Data Sheet
Rev. F | Page 8 of 16
0.0001
0.001
0.01
0.1
1
10
100
1000
10000
100
1k 10k
100k 1M 10M
IMPEDANCE (Ω)
FREQUENCY (Hz)
04991-015
V
S
= ±2.5V
A
V
= 100
A
V
= 10
A
V
= 1
Figure 17. Closed-Loop Output Impedance vs. Frequency
OVERSHOOT (%)
1 10 100 1k
LOAD CAPACITANCE (pF)
04991-016
0
5
10
15
20
25
30
35
40
V
S
= 5V AND 2.7V
R
L
=
∞
A
V
= –1
Figure 18. Small Signal Overshoot vs. Load Capacitance
VOLTAGE (50mV/DIV)
TIME (200ns/DIV)
04991-017
V
S
= ±2.5V, ±1.35V
R
L
= 10kΩ
C
L
= 200pF
A
V
= 1
Figure 19. Small Signal Transient Response
VOLTAGE (1V/DIV)
TIME (400ns/DIV)
04991-018
V
S
= 5V
C
L
= 200pF
R
L
=
∞
A
V
= 1
Figure 20. Large Signal Transient Response
V
OUT
(V)
TIME (400ns/DIV)
04991-019
V
S
= ±2.5V
A
V
= –50
–2.5
100
0
0
V
IN
(mV)
Figure 21. Positive Overload Recovery
V
OUT
(V)
TIME (400ns/DIV)
04991-020
V
S
= ±2.5V
A
V
= –50
2.5
–100
0
0
V
IN
(mV)
Figure 22. Negative Overload Recovery
Data Sheet AD8691/AD8692/AD8694
Rev. F | Page 9 of 16
0.0001
0.001
0.01
THD + N (%)
20 100 1k 10k 20k
FREQUENCY (Hz)
04991-021
0.1
V
S
= ±2.5V
A
V
= 1
V
IN
= 1V p-p
BW = 20kHz
R
L
= 1kΩ
R
L
= 600Ω
R
L
= 100kΩ
Figure 23. THD + N vs. Frequency
VOLTAGE NOISE (1µV/DIV)
TIME (1s/DIV)
04991-022
V
S
= 5V AND 2.7V
Figure 24. 0.1 Hz to 10 Hz Input Voltage Noise
NOISE (nV/ Hz)
1
100
10
1000
FREQUENCY (Hz)
101 100 1000
10000
04991-023
V
S
= ±2.5V AND ±1.35V
Figure 25. Voltage Noise Density
1k 10k 100k
1M 10M
CHANNEL SEPARATION (dB)
FREQUENCY (Hz)
04991-024
80
90
110
120
130
140
150
100
V
IN
28mV p-p
V–
–2.5V
V+
+2.5V
A
B
V
OUT
V+
V–
R1
10kΩ
R2
100Ω
Figure 26. AD8692/AD8694 Channel Separation
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

AD8691AKSZ-REEL7

Mfr. #:
Buy AD8691AKSZ-REEL7
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers Low Noise SGL CMOS RRO
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet