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AD8643TRZ-EP-R7

P1-P3P4-P6P7-P9P10-P12
AD8643-EP
Rev. 0 | Page 10 of 12
0.01
0.1
1
10
100
1000
Z
OUT
(
Ω)
1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
G = +100
G = +10
G = +1
V
SY
= ±13V
09590-027
Figure 26. Output Impedance vs. Frequency
0.01
0.1
1
10
100
1000
Z
OUT
(Ω)
1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
G = +100
G = +10
G = +1
V
SY
= 5V
09590-028
Figure 27. Output Impedance vs. Frequency
CH1 10.0V CH2 10.0V M400μs A CH1 1.00V
1
T 0.00000s
2
V
IN
V
OUT
T
V
SY
= ±13V
09590-029
Figure 28. No Phase Reversal
–15
–10
–5
0
5
10
15
OUTPUT SWING (V)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
SETTLING TIME (μs)
V
S
= ±13V
GAIN = +5
TS – (0.1%)
TS – (1%)
TS + (0.1%)
TS + (1%)
09590-030
Figure 29. Output Swing and Error vs. Settling Time
0
10
20
30
40
50
60
70
OVERSHOOT (%)
CAPACITANCE (pF)
110010 1000
OS+
OS–
V
S
=
±
13V
R
L
= 10k
Ω
V
IN
= 100mV p-p
A
V
= +1
09590-031
Figure 30. Small Signal Overshoot vs. Load Capacitance
0
10
20
30
40
50
60
70
OVERSHOOT (%)
CAPACITANCE (pF)
110010 1000
OS+
OS–
V
S
= ±2.5V
R
L
= 10k
Ω
V
IN
= 100mV p-p
A
V
= +1
09590-032
Figure 31. Small Signal Overshoot vs. Load Capacitance
AD8643-EP
Rev. 0 | Page 11 of 12
CH1 1.00V M1.00s A CH1 –20.0V
1
V
S
= ±13V
G = +1M
CH1 p-p = 4.26V
09590-033
Figure 32. 0.1 Hz to 10 Hz Noise
CH1 1.00V M1.00s A CH1 –20.0V
1
V
S
= ±2.5V
G = +1M
CH1 p-p = 4.06V
09590-034
Figure 33. 0.1 Hz to 10 Hz Noise
VOLTAGE NOISE DENSITY (nV/ Hz)
1
10
100
1k
FREQUENCY (Hz)
10 1k100 10k
V
SY
= ±13V
09590-035
Figure 34. Voltage Noise Density
VOLTAGE NOISE DENSITY (nV/ Hz)
1
10
100
1k
FREQUENCY (Hz)
10 1k100 10k
V
SY
= 5V
09590-036
Figure 35. Voltage Noise Density
0.000001
0.00001
0.0001
0.001
1k1001 20k
THD + NOISE (%)
FREQUENCY (Hz)
0.004
1V p-p INPUT
2V p-p INPUT
4V p-p INPUT
8V p-p INPUT
V
SY
= ±13V
LOAD = 100kΩ
GAIN = +1
10k
09590-037
Figure 36. Total Harmonic Distortion + Noise vs. Frequency
–160
–150
–140
–130
–120
–110
–100
–90
–80
–70
–60
–50
–
40
(dB)
20 100 1k 10k 100k
FREQUENCY (Hz)
–
+
V
IN
2kΩ
–
+
2kΩ
2kΩ
20kΩ
V
IN
= 18V p-p
V
IN
= 4.5V p-p
V
IN
= 9V p-p
09590-041
Figure 37. Channel Separation
AD8643-EP
Rev. 0 | Page 12 of 12
OUTLINE DIMENSIONS
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
COMPLIANT TO JEDEC STANDARDS MS-012-AB
060606-A
14
8
7
1
6.20 (0.2441)
5.80 (0.2283)
4.00 (0.1575)
3.80 (0.1496)
8.75 (0.3445)
8.55 (0.3366)
1.27 (0.0500)
BSC
SEATING
PLANE
0.25 (0.0098)
0.10 (0.0039)
0.51 (0.0201)
0.31 (0.0122)
1.75 (0.0689)
1.35 (0.0531)
0.50 (0.0197)
0.25 (0.0098)
1.27 (0.0500)
0.40 (0.0157)
0.25 (0.0098)
0.17 (0.0067)
COPLANARITY
0.10
8°
0°
45°
Figure 38. 14-Lead Standard Small Outline Package [SOIC_N]
Narrow Body
(R-14)
Dimensions shown in millimeters and (inches)
ORDERING GUIDE
Model
1
Temperature Range Package Description Package Option
AD8643TRZ-EP −55°C to +125°C 14-lead SOIC_N R-14
AD8643TRZ-EP-R7 −55°C to +125°C 14-lead SOIC_N R-14
1
Z = RoHS Compliant Part.
©2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D09590-0-1/11(0)
P1-P3P4-P6P7-P9P10-P12

AD8643TRZ-EP-R7

Mfr. #:
Buy AD8643TRZ-EP-R7
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers Low Pwr RRO Prec JFET Quad
Lifecycle:
New from this manufacturer.
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