ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆ ꢀ ꢁꢂꢃ ꢄ ꢇ ꢆ ꢀ ꢁꢂꢃ ꢄ ꢇ ꢈ ꢆ ꢀꢁꢂ ꢃꢄ ꢄ
ꢁꢉ ꢊꢋꢂ ꢉꢁꢀꢌꢍ ꢎ ꢏꢌꢐ ꢁ ꢋꢀꢉ ꢋꢏꢌꢐ ꢁ ꢉ ꢑꢀ ꢒꢑꢀ ꢓꢔ ꢉ ꢈ ꢉ ꢒꢎꢏ ꢌꢀ ꢐꢉ ꢕꢌꢁ ꢌꢔ ꢒ ꢁꢐ ꢖꢐ ꢎꢏ ꢈ
ꢊ ꢐꢀ ꢗ ꢈꢗ ꢑꢀ ꢘꢉ ꢊ ꢕ
SLVS568C − JANUARY 2005 − REVISED NOVEMBER 2007
D
D
1.8-V and 5-V Performance
D
D
Input Referred Voltage Noise (at 10 kHz)
. . . 20 nV//Hz
Low Offset (A Grade)
− 1.25 mV Max (255C)
− 1.7 mV Max (−405C to 1255C)
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
D
D
D
D
D
D
D
D
D
Rail-to-Rail Output Swing
D
Applications
Wide Common-Mode Input Voltage
− Cordless/Cellular Phones
− Consumer Electronics (Laptops, PDAs)
− Audio Pre-Amp for Voice
− Portable/Battery-Powered Electronic
Equipment
− Supply Current Monitoring
− Battery Monitoring
− Buffers
Range . . . −0.2 V to (V − 0.5 V)
+
Input Bias Current . . . 1 pA (Typ)
Input Offset Voltage . . . 0.3 mV (Typ)
Low Supply Current . . . 70 µA/Channel
Low Shutdown Current . . .
10 pA (Typ) Per Channel
Gain Bandwidth . . . 2.3 MHz (Typ)
− Filters
− Drivers
Slew Rate . . . 0.9 V/µs (Typ)
Turn-On Time From Shutdown
. . . 5 µs (Typ)
TLV341
TLV341
DRL (SOT-563) PACKAGE
(TOP VIEW)
DBV (SOT-23) OR DCK (SC-70) PACKAGE
(TOP VIEW)
V
V
+
SHDN
IN+
GND
IN−
GND
IN+
IN−
1
2
3
6
5
4
1
2
3
6
5
4
+
SHDN
OUT
OUT
TLV342
TLV342
TLV342S
D (SOIC) OR DGK (MSOP) PACKAGE
(TOP VIEW)
RUG (QFN) PACKAGE
(TOP VIEW)
RUG (QFN) PACKAGE
(TOP VIEW)
1IN−
10
1IN−
10
1OUT
1IN−
1IN+
GND
V
+
1
2
3
4
8
7
6
5
1IN+
9 1OUT
1IN+
9 1OUT
1
2
3
4
1
2
3
4
2OUT
2IN−
2IN+
GND
NC
8
7
6
NC
GND
SHDN
2IN+
8
7
6
NC
V
V
+
+
2IN+
2OUT
2OUT
5
5
2IN−
2IN−
NC − No internal connection
NC − No internal connection
TLV344
D (SOIC) OR PW (TSSOP) PACKAGE
(TOP VIEW)
4OUT
4IN−
4IN+
GND
3IN+
3IN−
3OUT
1OUT
1IN−
1IN+
1
2
3
4
5
6
7
14
13
12
11
10
9
V
+
2IN+
2IN−
8
2OUT
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2007, Texas Instruments Incorporated
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