NTE947D NTE Electronics, Inc., NTE947D Datasheet - Page 2

• Manufacturer Part Number: NTE947D
• Description: Amplifier; Dual Operational; + 18 V; 1.7 mA (Typ.); + 30 V; 2.0 mV (Typ.); DIP
• Manufacturer: NTE Electronics, Inc.

Specifications of NTE947D

• Amplifier Type: General-Purpose
• Common Mode Rejection Ratio: 90
• Current, Input Bias: 80 nA
• Current, Input Offset: 20 nA
• Current, Offset, Input: 20 nA (Typ.)
• Current, Output: 25 mA
• Current, Supply: 1.7 mA
• Impedance, Thermal: 100 °C/W
• Number Of Amplifiers: Dual
• Package Type: DIP-14
• Power Consumption: 50 mW (Typ.)
• Power Dissipation: 800 mW
• Resistance, Input: 2 Megohms
• Slew Rate: 0.5
• Temperature, Operating, Maximum: 70 °C
• Temperature, Operating, Minimum: 0 °C
• Temperature, Operating, Range: 0 to +70 °C
• Time, Rise: 0.3 μs
• Voltage Gain: 200 V⁄mV (Typ.)
• Voltage, Differential Input: ± 30 V
• Voltage, Gain: 200 V/mV
• Voltage, Input: ±13 V (Common-Mode)
• Voltage, Offset: 2 mV
• Voltage, Offset, Input: 2.0 mV (Typ.)
• Voltage, Output Swing: ± 14 V (Typ.)
• Voltage, Output, High: +14 V
• Voltage, Output, Low: -14 V
• Voltage, Supply: ±15 V
• Lead Free Status / Rohs Status: RoHS Compliant part

Electrical Characteristics: (V
Input Offset Voltage
Input Offset Voltage Adjustment Range
Input Offset Current
Input Bias Current
Input Resistance
Common–Mode Input Voltage Swing
Large Signal Voltage Gain
Output Voltage Swing
Output Short–Circuit Current
Common–Mode Rejection Ratio
Supply Voltage Rejection Ratio
Transient Response
Slew Rate
Supply Current (Per Amplifier)
Power Consumption (Per Amplifier)
Output B
Overshoot
Rise Time
V (+) B
N.C.
Invert Input B
Output A
9
Parameter
10
8
7
1
(Top View)
NTE947
6
2
V (+) A
Non–Invert Input B
3
5
V (–)
Invert Input A
4
S
Non–Invert Input A
= 15V, 0
Symbol
I
CMRR 0
SVRR
CC
V
V
t
V
I
SR
PLH
I
P
I
OS
ICR
IO
IB
r
OR
, I
IO
C
i
EE
Pin Connection Diagram
R
T
T
0
T
0
T
T
V
V
R
V
T
V
0
V
T
T
T
T
A
A
A
A
A
A
A
A
A
A
S
S
O
L
S
CM
S
= +25 C, V
= +25 C
= +25 C
= +25 C, V
= +25 C
= +25 C
= +25 C, Unity Gain
= +25 C, Unity Gain
= +25 C
= +25 C, V
= 15V,
= 15V
= 20V to 5V
=
T
T
T
T
= 12V
2k
10k
T
A
A
A
A
A
10V,
+70 C
+70 C
+70 C, R
+70 C, R
Test Conditions
+70 C unless otherwise specified)
S
S
S
Non–Invert Input B
Non–Invert Input A
= 20V
= 20V
= 15V
S
S
T
0
T
0
R
R
Invert Input B
Invert Input A
Offset Null B
Offset Null A
A
A
L
L
10k ,
10k ,
= +25 C
= +25 C
T
T
10k
2k
A
A
V (–)
+70 C
+70 C
NTE947D
1
2
3
4
5
6
7
Min
0.3
20
15
70
77
–
–
–
–
–
–
–
12
12
10
–
–
–
–
–
–
14
13
12
11
10
9
8
Typ
200
2.0
2.0
0.3
0.5
1.7
20
80
25
90
96
50
–
15
–
–
13
–
14
13
5
Offset Null A
V (+) A
Output A
N.C.
Output B
V (+) B
Offset Null B
Max
200
300
500
6.0
7.5
0.8
2.8
85
–
–
–
–
–
–
–
–
–
–
–
–
–
V/mV
V/mV
Unit
V/ s
mW
M
mV
mV
mV
mA
mA
nA
nA
nA
dB
dB
%
V
V
V
A
s