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PDF RT9134 Data sheet ( Hoja de datos )
| Número de pieza | RT9134 | |
| Descripción | Rail-to-Rail Quad Operational Amplifier | |
| Fabricantes | Richiek | |
| Logotipo |  |
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Preliminary
RT9134
Rail-to-Rail Quad Operational Amplifier
General Description
The RT9134 consists of low cost, high slew rates, single-
supply rail-to-rail input and output operation amplifiers.
The RT9134 contains four amplifiers in one package.
The RT9134 has high slew rates (12V/μs), 35mA
continuous output current, 120mA peak output current and
offset voltage below 10mV. The RT9134 is ideal for Thin
Film Transistor Liquid Crystal Displays (TFT-LCD).
The RT9134 is available in TSSOP-14 and VQFN-16L 4x4
package and is specified for operation over the full −40°C
to +85°C temperature range.
Ordering Information
RT9134
Package Type
QV : VQFN-16L 4x4 (V-Type)
C : TSSOP-14
Operating Temperature Range
P : Pb Free with Commercial Standard
G : Green (Halogen Free with Commer-
cial Standard
Note :
Richtek Pb-free and Green products are :
`RoHS compliant and compatible with the current require-
ments of IPC/JEDEC J-STD-020.
`Suitable for use in SnPb or Pb-free soldering processes.
`100% matte tin (Sn) plating.
Function Block Diagram
VOUTA
VINA-
VINA+
VS+
VINB+
VINB-
VOUTB
-
+
+
-
-
+
+
-
VOUTD
VIND-
VIND+
VS-
VINC+
VINC-
VOUTC
Features
z Rail-to-Rail Output Swing
z Supply Voltage : 4.5V to 15V
z Continuous Output Current : 35mA
z Peak Output Current : 120mA
z High Slew Rate : 12V/μs
z Unity-Gain Stable
z RoHS Compliant and 100% Lead (Pb)-Free
Applications
z TFT-LCDGamma / VCOM Buffer
z Portable Electronic Product
z Communications Product
Pin Configurations
(TOP VIEW)
16 15 14 13
VINA-
VINA+
VS+
VINB+
1
2
3
4
GND
17
12 VIND-
11 VIND+
10 VS-
9 VINC+
5678
VQFN-16L 4x4
VOUTA
VINA-
VINA+
VS+
VINB+
VINB-
VOUTB
14
2 13
3 12
4 11
5 10
69
78
TSSOP-14
VOUTD
VIND-
VIND+
VS-
VINC+
VINC-
VOUTC
DS9134-04 August 2007
www.richtek.com
1
1 page  
Preliminary
RT9134
Typical Operating Characteristics
Quescent Current vs. Supply Voltage
0.52
TA = 25°C
0.5
0.48
0.46
0.44
0.42
0.4
4 5 6 7 8 9 10 11 12 13 14 15
Supply Voltage (V)
Quisient current vs. Temperature
0.56
VS = ±5V
0.54
0.52
0.5
0.48
0.46
0.44
0.42
0.4
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (°C)
Output High Voltage vs. Temperature
5
4.98
VS = ±5V
IOUT = 5mA
4.96
4.94
4.92
4.9
4.88
4.86
4.84
4.82
4.8
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (°C)
Slew Rate vs. Temperature
12.5
VS = ±5V
12
11.5
11
10.5
10
9.5
9
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (°C)
-4.88
-4.885
-4.89
Output Low Voltage vs. Temperature
VS = ±5V
IOUT = −5mA
-4.895
-4.9
-4.905
-4.91
-4.915
-4.92
-4.925
-4.93
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (°C)
Frequency Response for Various RL
5 VS = ±5V
CL = 10pF
AV = 1
RL = 10kΩ
0 RL = 1kΩ
RL = 560Ω
-5
RL = 150Ω
-10
-15
10100000k0
10010M000
1001000M000
Frequency (Hz)
1001000M000
DS9134-04 August 2007
www.richtek.com
5
5 Page 
Preliminary
RT9134
D
E E1
L
A
b
e
A2
A1
Symbol
A
A1
A2
b
D
e
E
E1
L
Dimensions In Millimeters
Min Max
1.000
1.200
0.050
0.150
0.800
1.060
0.190
0.300
4.900
5.100
0.650
6.200
6.600
4.300
4.500
0.450
0.750
Dimensions In Inches
Min Max
0.039
0.047
0.002
0.006
0.031
0.042
0.007
0.012
0.193
0.201
0.026
0.244
0.260
0.169
0.177
0.018
0.030
14-Lead TSSOP Plastic Package
Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: (8863)5526789 Fax: (8863)5526611
DS9134-04 August 2007
Richtek Technology Corporation
Taipei Office (Marketing)
8F, No. 137, Lane 235, Paochiao Road, Hsintien City
Taipei County, Taiwan, R.O.C.
Tel: (8862)89191466 Fax: (8862)89191465
Email: [email protected]
www.richtek.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet RT9134.PDF ] | |
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