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Global Mixed-mode Technology Inc.
G1213
Low power, Single, SOT-23-5, Rail-to-rail OP Amp
Features
Single-Supply Operation: 4V to 6V High Output Current: 100mA Low Supply Current: 500A Wide Bandwidth: 3MHz Slew Rate: 4V/s No Phase Reversal Unity Gain Stable Small, 5-Pin SOT-23 Package available
General Description
The G1213 is a rail-to-rail input and output single-supply amplifiers featuring 100mA output drive current. This high output current makes these amplifiers excellent for driving either resistive or capacitive loads. AC performance is very good with 3.0MHz bandwidth; 4.0V/s slew rate and low distortion. All are guaranteed to operate from a +4 to +6 volt single supply. The very low input bias currents enable the G1213 to be used for integrators and diode amplification and other applications requiring low input bias current. The 100mA high output current and supply current is only 850A per amplifier at 5 volts, allowing low current applications to control high current loads. Applications include audio amplification for computers, sound ports, sound cards and set-top boxes. The G1213 is very stable and capable of driving heavy capacitive loads. The ability to swing rail-to-rail at the inputs and outputs enables designers to buffer CMOS ADC/DACs, ASICs or other wide output swing devices in single-supply systems.
Applications
Battery-Powered Instruments Portable Equipment Data-Acquisition Systems High-Side/Low-Side Current Sensors ASIC Input or Output Amplifier Signal Conditioning Low-Power, Low voltage Applications
Ordering Information
ORDER NUMBER
G1213
ORDER NUMBER (Pb free)
G1213f
MARKING
13xx
TEMP. RANGE
-20C to +85C
PACKAGE
SOT-23-5
Pin Configuration
Tpypical Application Circuit
VDD
G1213
OUT 1 5 VDD
IN 3 4 5
+ G1213
1
OUT
VSS
2
+ 4 SOT-23-5 IN-
2 RL 2K
IN+
3
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ver: 1.1 Nov 11, 2005 TEL: 886-3-5788833 http://www.gmt.com.tw
1
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings (Note1)
Supply Voltage (VDD to VSS)............................+7.0V All Other Pins.....................(Vss-0.3V) to (VDD+0.3V) Notes:
1. Absolute Maximum Ratings are limits beyond which damage to the device may occur.
G1213
Operating Ambient Temperature .........-20C to +85C Storage Temperature Range.............-65C to +150C
Thermal Characteristics
PARAMETER
Thermal resistance from junction to ambient in free air SOT-23-5 Rthj-a
SYMBOL
VALUE
240
UNIT
C/W
Electrical Characteristics
VDD = 5V; VSS = 0V; Tamb = 25C; fi = 1kHz; VCM=VDD/2, RL = 2K connected to VDD/2; unless otherwise specified. PARAMETER
Supplies Supply voltage Single Dual Negative supply voltage (dual) Supply current Total power dissipation DC Characteristics Input offset voltage Common mode voltage Input Bias Current Input Bias Current Offset Input Resistance Large-Signal Voltage Gain Maximum output current Output resistance Output voltage swing Power supply rejection ratio Common-Mode Rejection Ratio AC Characteristics Total harmonic distortion Gain-Bandwidth Product Slew-Rate Phase Margin Maximum output power Power bandwidth VDD VSS IDD Ptot VI (OS) VCM IB IOS RIN AV IO RO VO Open-loop, RL= 20 RL = 32 RL = 2k PSRR CMRR THD GBWP SR PM PO B Note 2 RL = 2k, Note 2 Open-loop; No Load Measured from 30% to 70% of 5Vp-p step Note 1; RL = 32 Unity gain; RL = 32 fi = 1kHz; Vripple(peak) = 1V no load no load 4.0 4.0 2 -2.0 ------0 ------------1.0 0.1 ----0.05 0.05 1000 80 100 5.5 ----60 56 5.0 5.0 2.5 -2.5 0.85 4.25 1.5 6.0 6.0 3.0 -3.0 1.2 6.0 6 5.0 ------------4.0 4.9 ----V V V V mA mW mV V nA nA M dB mA V V dB dB
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
-------------
< 0.1 3.0 4 60 135 25
-------------
% MHz V/s deg mW KHz
Notes: 1. Values are proportional to VDD; THD < 0.1% 2. VDD = 5.0V; VO (P-P) = 4.0V (at 0 dB)
Ver: 1.1 Nov 11, 2005
TEL: 886-3-5788833 http://www.gmt.com.tw
2
Global Mixed-mode Technology Inc.
Output Swing Range Voltage Figure
Test ConditionTA = 25C, AV = -1
G1213
V+ = 2.5V , V- = - 2.5V , RL=2k
V+ = 2.5V , V- = - 2.5V , RL=250
V+ = 2.5V , V- = - 2.5V , RL=32
V+ = 2.5V , V- = - 2.5V , RL=16
Ver: 1.1 Nov 11, 2005
TEL: 886-3-5788833 http://www.gmt.com.tw
3
Global Mixed-mode Technology Inc.
Input Common Mode Voltage Range Figure
Test ConditionTA = 25C, AV = 1
G1213
V+ = 5V, V- = 0V, RL = 2K
V+ = 5V, V- = 0V, RL = 250
Ver: 1.1 Nov 11, 2005
TEL: 886-3-5788833 http://www.gmt.com.tw
4
Global Mixed-mode Technology Inc.
Large Signal Transient Response Figure
Test ConditionTA=25C, AV=1 , RL = 2k V+ = 2.5V, V- = -2.5V
G1213
Small Signal Transient Response Figure
Test ConditionTA=25C, AV=1, RL = 32 V+ = 2.5V, V- = -2.5V
Test Condition: Vs = 2.5V, TA = 25C
Open-Loop Gain & Phase vs. Frequency 100.0 80.0 Gain - dB 60.0 40.0 20.0 0.0 0.1 1 10 100 -50 -70 -90 -110 -130 -150 1000 10000
Power Supply Rejection - dB
Test Condition: Vs = 2.5V, TA = 25C
PSRR 70.0 60.0 50.0 40.0 PSRR + 30.0 20.0 10.0 0.0 0.1 1 10 Frequency - kHZ 100 1000 PSRR -
Frequency - kHZ
Phas e - degree
Ver: 1.1 Nov 11, 2005
TEL: 886-3-5788833 http://www.gmt.com.tw
5
Global Mixed-mode Technology Inc.
Package Information
D C L
G1213
E
H
1 e1 e
A A2 A1
b
Note: 1. Package body sizes exclude mold flash protrusions or gate burrs 2. Tolerance 0.1000 mm (4mil) unless otherwise specified 3. Coplanarity: 0.1000mm 4. Dimension L is measured in gage plane
SYMBOL
A A1 A2 b C D E e H L 1
MIN.
1.00 0.00 0.70 0.35 0.10 2.70 1.40 ----2.60 0.37 1
DIMENSION IN MM NOM.
1.10 ----0.80 0.40 0.15 2.90 1.60 1.90(TYP) 2.80 -----5
MAX.
1.30 0.10 0.90 0.50 0.25 3.10 1.80 ----3.00 ----9
MIN.
0.039 0.000 0.028 0.014 0.004 0.106 0.055 ----0.102 0.015 1
DIMENSION IN INCH NOM.
0.043 ----0.031 0.016 0.006 0.114 0.063 0.075(TYP) 0.110 ----5
MAX.
0.051 0.004 0.035 0.020 0.010 0.122 0.071 ----0.118 ----9
Taping Specification
PACKAGE
SOT-23-5
Feed Direction SOT-23-5 Package Orientation
Q'TY/REEL
3,000 ea
GMT Inc. does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and GMT Inc. reserves the right at any time without notice to change said circuitry and specifications.
Ver: 1.1 Nov 11, 2005
TEL: 886-3-5788833 http://www.gmt.com.tw
6

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