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Número de pieza | TS1003 | |
Descripción | RAIL-TO-RAIL SINGLE OP AMP | |
Fabricantes | Silicon Laboratories | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TS1003 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
No Preview Available ! TS1003
THE ONLY 0.8V TO 5.5V, 0.6µA RAIL-TO-RAIL SINGLE OP AMP
FEATURES
Single 0.8V to 5.5V Operation
Supply current: 0.6μA (typ)
Input Bias Current: 2pA (typ)
Low TCVOS: 9µV/°C (typ)
AVOL Driving 100kΩ Load: 90dB (min)
Gain-Bandwidth Product: 4kHz
Unity Gain Stable
Rail-to-rail Input and Output
No Output Phase Reversal
5-pin SC70 or 5-pin SOT23 Packaging
DESCRIPTION
The TS1003 is the industry’s first sub-1µA supply
current, precision CMOS operational amplifier fully
specified to operate over a supply voltage range from
0.8V to 5.5V. Fully specified at 1.8V, the TS1003 is
optimized for ultra-long-life battery powered
applications. The TS1003 is the fourth operational
amplifier in the “NanoWatt Analog™” high-
performance analog integrated circuits portfolio. The
TS1003 exhibits a typical input bias current of 2pA,
and has rail-to-rail input and output stages.
APPLICATIONS
Battery/Solar-Powered Instrumentation
Portable Gas Monitors
Low-voltage Signal Processing
Micropower Active Filters
Wireless Remote Sensors
Battery-powered Industrial Sensors
Active RFID Readers
Powerline or Battery Current Sensing
Handheld/Portable POS Terminals
The TS1003’s combined features make it an excellent
choice in applications where very low supply current
and low operating supply voltage translate into very
long equipment operating time. Applications include:
micropower active filters, wireless remote sensors,
battery and powerline current sensors, portable gas
monitors, and handheld/portable POS terminals.
The TS1003 is fully specified over the industrial
temperature range (−40°C to +85°C) and is available
in either a PCB-space saving 5-lead SC70 or a 5-lead
SOT23 packaging.
TYPICAL APPLICATION CIRCUIT
A MicroWatt 2-Pole Sallen Key Low Pass Filter
35%
Supply Current Distribution
VDD = 1.8V
30%
25%
20%
15%
10%
5%
0%
0.48
0.53 0.58
Supply Current - µA
0.63
Page 1
© 2014 Silicon Laboratories, Inc. All rights reserved.
1 page TS1003
TYPICAL PERFORMANCE CHARACTERISTICS
Input Bias Current (IIN+, IIN-) vs Input Common-Mode Voltage
Input Bias Current (IIN+, IIN-) vs Input Common-Mode Voltage
6
VDD =1.8V
4
30
VDD = 5.5V
20
2 TA = +25°C
0
10
TA = +25°C
0
-2 -10
-4
TA = +85°C
-6
0
0.6 1.2
1.8
INPUT COMMON-MODE VOLTAGE - Volt
-20
-30
0
TA = +85°C
1.1 2.2 3.3
4.5 5.5
INPUT COMMON-MODE VOLTAGE - Volt
Output Voltage High (VOH) vs Temperature, RLOAD =100kΩ
12
RL = 100kΩ
10
VDD = 5.5V
8
6
4 VDD = 1.8V
2
-40
+25
TEMPERATURE - °C
+85
Output Voltage Low (VOL) vs Temperature, RLOAD =100kΩ
5
RL = 100kΩ
VDD = 5.5V
4
3
2
0
-40
VDD = 1.8V
+25
TEMPERATURE - °C
+85
Output Voltage High (VOH) vs Temperature, RLOAD =10kΩ
120
RL = 10kΩ
100
VDD = 5.5V
80
60
40
20
-40
VDD = 1.8V
+25
TEMPERATURE - °C
TS1003 Rev. 1.0
+85
Output Voltage Low (VOL) vs Temperature, RLOAD =10kΩ
50
RL = 10kΩ
VDD = 5.5V
40
30
20
10
-40
VDD = 1.8V
+25
TEMPERATURE - °C
+85
Page 5
5 Page PACKAGE OUTLINE DRAWING
5-Pin SC70 Package Outline Drawing
(N.B., Drawings are not to scale)
0.65 TYP.
0.15 - 0.30 2
TS1003
54
123
1.80 - 2.40
1.00
MAX
NOTES:
1.30 TYP.
1.80 - 2.20 1
0.800 – 0.925
0.40 – 0.55
0.00 - 0.10
0.10 MAX
LEAD FRAME THICKNESS
0.10 - 0.18
8º - 12º ALL
SIDE
0.15
TYP.
GAUGE PLANE
1.15 - 1.35
0º - 8º
0.26 - 0.46
0.275 - 0.575
1 DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
2 DOES NOT INCLUDE INTER-LEAD FLASH OR PROTRUSIONS.
3. DIE IS FACING UP FOR MOLDING. DIE IS FACING DOWN FOR TRIM/FORM.
4 ALL SPECIFICATION COMPLY TO JEDEC SPEC MO-203 AA
5. CONTROLLING DIMENSIONS IN MILIMITERS.
6. ALL SPECIFICATIONS REFER TO JEDEC MO-203 AA
7. LEAD SPAN/STAND OFF HEIGHT/COPLANARITY ARE CONSIDERED AS SPECIAL CHARACTERISTIC
TS1003 Rev. 1.0
Page 11
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet TS1003.PDF ] |
Número de pieza | Descripción | Fabricantes |
TS1001 | RAIL-TO-RAIL OP AMP | Touchstone |
TS1001 | RAIL-TO-RAIL OP AMP | Silicon Laboratories |
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TS1002 | THE ONLY 0.8V/0.6uA RAIL-TO-RAIL DUAL/QUAD OP AMPS | Silicon Laboratories |
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