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NJM2732RB1-TE1

P1-P3P4-P6P7-P9
NJM2732
-1-
Ver.2004-01-19
Full-Swing Input and Output type Dual Operational Amplifier
■ GENERAL DESCRIPTION
NJM2732 is dual operational amplifier with full swing input and
output, operate from 1.8V.
Input and Output Full Swing provides wide dynamic range, is from
ground to power supply level. In addition to ground sensing
applications, NJM2732 enable to be applied to Hi-side sensing
applications.
The features are low noise and low operating voltage for battery
management, portable audio applications, and others.
■ FEATURES
●Operating Voltage :1.8 to 6.0V
●Input Full-Swing :V
ICM
= 0 to 5.0V, at V
+
=5V
●Output Full-Swing :V
OH
≥4.9V/ V
OL
≤0.1V, at V
+
=5V, R
L
=20kΩ
●Load Drivability :V
OH
≥4.75V/ V
OL
≤0.25V, at V
+
=5V, R
L
=2kΩ
●Offset Voltage :5mV max.
●Slew Rate :0.4V/µs typ.
●Low Input Voltage Noise :10nV/√Hz typ.
●Adequate phase margin :Φ
M
=75deg. typ., at R
L
=2kΩ, voltage follower
●Bipolar Technology
●Package Outline :DIP8, DMP8, EMP8, SSOP8, TVSP8
■ PIN CONFIGURATION
(Top View)
1
2
3
54
7
6
8
■ PACKAGE OUTLINE
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. GND
5. B +INPUT
6. B –INPUT
7. B OUTPUT
8. V
+
NJM2732D
NJM2732M
NJM2732E
NJM2732V
NJM2732RB1
NJM2732D NJM2732M
NJM2732V
NJM2732RB1
NJM2732E
NJM2732
- 2 -
Ver.2004-01-19
■ ABSOLUTE MAXIMUM RATINGS
(Ta=25ûC)
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
7.0 V
Differential Input Voltage Range V
ID
±1.0 V
Common Mode Input Voltage Range V
IC
0 ~ 7.0 (Note1) V
Power Dissipation P
D
(DIP8) 500
(DMP8) 300
(EMP8) 320
(SSOP8) 250
(TVSP8) 320
mW
Operating Temperature Range T
opr
-40~+85 ûC
Storage Temperature Range T
stg
-40~+125 ûC
(Note1) For supply voltage less than 7V, the absolute maximum input voltage is equal to the supply voltage.
■ RECOMMENDED OPERATING CONDITION
(Ta=25ûC)
PARAMETER SYMBOL RATING UNIT
Supply Voltage V
+
1.8 to 6.0 V
■ ELECTRICAL CHARACTERISTICS (V
+
=5V, Ta =2 5ûC)
●DC CHARACTERISTICS (V
+
=5V, Ta = 2 5 ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Current I
CC
No signal applied - 580 900 µA
Input Offset Voltage V
IO
- 1 5 mV
Input Bias Current I
B
- 50 250 nA
Input Offset Current I
IO
- 5 100 nA
Large Signal Voltage Gain A
V
R
L
=2kΩ 60 85 - dB
Common Mode Rejection Ratio CMR CMR+: 2.5V≤V
CM
≤5V
CMR-: 0V≤V
CM
≤2.5V (Note2)
55 70 dB
Supply Voltage Rejection Ratio SVR V
+
/V
-
=±2.0V ~ ±3.0V 70 85 - dB
V
OH1
R
L
=20kΩ 4.9 4.95 - V Maximum Output Voltage 1
V
OL1
R
L
=20kΩ - 0.05 0.1 V
V
OH2
R
L
=2kΩ 4.75 4.85 - V Maximum Output Voltage 2
V
OL2
R
L
=2kΩ - 0.15 0.25 V
Input Common Mode Voltage Range V
ICM
CMR≥55dB 0 - 5 V
(Note2) CMR is represented by either CMR+ or CMR- has lower value.
CMR+ is measured with 2.5V≤V
CM
≤5.0 and CMR- is measured with 0V≤V
CM
≤2.5V.
●AC CHARACTERISTICS (V
+
=5V, Ta = 2 5 ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Unity Gain Bandwidth GB R
L
=2kΩ - 1 - MHz
Phase Margin Φ
M
R
L
=2kΩ - 75 - Deg
Equivalent Input Noise Voltage V
NI
f=1kHz - 10 - nV/√Hz
●TRANSIENT CHARACTERISTICS (V
+
=5V, Ta = 2 5 ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Slew Rate SR R
L
=2kΩ - 0.4 - V/µs
NJM2732
-
3
-
Ver.2004-01-19
■ ELECTRICAL CHARACTERISTICS (V
+
=3V, Ta =2 5ûC)
●DC CHARACTERISTICS (V
+
=3V, Ta = 2 5 ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Current I
CC
No signal applied - 510 880 µA
Input Offset Voltage V
IO
- 1 5 mV
Input Bias Current I
B
- 50 250 nA
Input Offset Current I
IO
- 5 100 nA
Large Signal Voltage Gain A
V
R
L
=2kΩ 60 84 - dB
Common Mode Rejection Ratio CMR CMR+: 1.5V≤V
CM
≤3V
CMR-: 0V≤V
CM
≤1.5V (Note3)
48 63 dB
Supply Voltage Rejection Ratio SVR V
+
/V
-
=±1.2V ~ ±2.0V 68 83 - dB
V
OH1
R
L
=20kΩ 2.9 2.95 - V Maximum Output Voltage 1
V
OL1
R
L
=20kΩ - 0.05 0.1 V
V
OH2
R
L
=2kΩ 2.75 2.85 - V Maximum Output Voltage 2
V
OL2
R
L
=2kΩ - 0.15 0.25 V
Input Common Mode Voltage Range V
ICM
CMR≥48dB 0 - 3 V
(Note3) CMR is represented by either CMR+ or CMR-has lower value.
CMR+ is measured with 1.5V≤V
CM
≤3.0 and CMR- is measured with 0V≤V
CM
≤1.5V.
●AC CHARACTERISTICS (V
+
=3V, Ta = 2 5 ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Unity Gain Bandwidth GB R
L
=2kΩ - 1 - MHz
Phase Margin Φ
M
R
L
=2kΩ - 75 - Deg
Equivalent Input Noise Voltage V
NI
f=1kHz - 10 - nV/√Hz
●TRANSIENT CHARACTERISTICS (V
+
=3V, Ta = 2 5 ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Slew Rate SR R
L
=2kΩ - 0.35 - V/µs
■ ELECTRICAL CHARACTERISTICS (V
+
=1.8V, Ta = 25ûC)
●DC CHARACTERISTICS (V
+
=1.8V, Ta = 25ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Current I
CC
No signal applied - 460 800 µA
Input Offset Voltage V
IO
- 1 5 mV
Input Bias Current I
B
- 50 250 nA
Input Offset Current I
IO
- 5 100 nA
Large Signal Voltage Gain A
V
R
L
=2kΩ 60 83 - dB
Common Mode Rejection Ratio CMR CMR+: 0. 9V≤V
CM
≤1.8V
CMR-: 0V≤V
CM
≤0.9V (Note4)
48 55 dB
Supply Voltage Rejection Ratio SVR V
+
/V
-
=±1.2V ~ ±2.0V 65 80 - dB
V
OH1
R
L
=20kΩ 1.7 1.75 - V Maximum Output Voltage 1
V
OL1
R
L
=20kΩ - 0.05 0.1 V
V
OH2
R
L
=2kΩ 1.55 1.65 - V Maximum Output Voltage 2
V
OL2
R
L
=2kΩ - 0.15 0.25 V
Input Common Mode Voltage Range V
ICM
CMR≥40dB 0 - 1.8 V
(Note4) CMR is represented by either CMR+ or CMR-has lower value.
CMR+ is measured with 0.9V≤V
CM
≤1.8 and CMR- is measured with 0V≤V
CM
≤0.9V.
●AC CHARACTERISTICS (V
+
=1.8V, Ta = 25ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Unity Gain Bandwidth GB R
L
=2kΩ - 1 - MHz
Phase Margin Φ
M
R
L
=2kΩ - 75 - Deg
Equivalent Input Noise Voltage V
NI
f=1kHz - 10 - nV/√Hz
●TRANSIENT CHARACTERISTICS (V
+
=1.8V, Ta = 25ûC)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Slew Rate SR R
L
=2kΩ - 0.3 - V/µs
P1-P3P4-P6P7-P9

NJM2732RB1-TE1

Mfr. #:
Buy NJM2732RB1-TE1
Manufacturer:
NJR (New Japan Radio)
Description:
Operational Amplifiers - Op Amps Dual Full Swing
Lifecycle:
New from this manufacturer.
Delivery:
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