TS1005IG5T Silicon Labs

TS1005 A 0.8V TO 5.5V, 1.3A, 20kHz RAIL-TO-RAIL SINGLE OP AMP FEATURES DESCRIPTION The TS1005 is a 1.3A supply current, precision Single 0.8V to 5.5V Operation Supply current: 1.3 A (typ) CMOS operational amplifier designed to operate over a supply voltage range from 0.8V to 5.5V with a Input Bias Current: 2pA (typ) Low TCV : 9V/C (typ) GBWP of 20kHz. Fully specified at 1.8V, the TS1005 OS is optimized for ultra-long-life battery-powered AVOL Driving 100k Load: 90dB (min) Gain-Bandwidth Product: 20kHz applications. The TS1005 is the fifth operational amplifier in the NanoWatt Analog high- Unity Gain Stable Rail-to-rail Input and Output performance analog integrated circuits portfolio. The TS1005 exhibits a typical input bias current of 2pA, No Output Phase Reversal 5-pin SC70 or 5-Pin SOT23 Package and has rail-to-rail input and output stages. The TS1005s combined features make it an excellent choice in applications where very low supply current APPLICATIONS and low operating supply voltage translate into very Battery/Solar-Powered Instrumentation long equipment operating time. Applications include: Portable Gas Monitors micropower active filters, wireless remote sensors, Low-voltage Signal Processing battery and powerline current sensors, portable gas Micropower Active Filters monitors, and handheld/portable POS terminals. Wireless Remote Sensors Battery-powered Industrial Sensors The TS1005 is fully specified over the industrial Active RFID Readers temperature range (40C to +85C) and is available Powerline or Battery Current Sensing in a PCB-space saving 5-lead SC70 and SOT23 Handheld/Portable POS Terminals packaging. TYPICAL APPLICATION CIRCUIT Supply Current Distribution A MicroWatt 2-Pole Sallen Key Low Pass Filter 30% V = 1.8V DD 25% 20% 15% 10% 5% 0% 1.15 1.2 1.25 1.3 1.35 Supply Current - A TS1005 Rev. 1.0 Page 1 Percent of Units - % TS1005 ABSOLUTE MAXIMUM RATINGS Total Supply Voltage (V to V ) .............................. +6.0V Operating Temperature Range .................... -40C to +85C DD SS Voltage Inputs (IN+, IN-) ........... (VSS - 0.3V) to (VDD + 0.3V) Junction Temperature .............................................. +150C Differential Input Voltage ............................................ 6.0 V Storage Temperature Range ..................... -65C to +150C Input Current (IN+, IN-) .............................................. 20 mA Lead Temperature (soldering, 10s) ............................. +300 Output Short-Circuit Duration to GND .................... Indefinite Continuous Power Dissipation (TA = +70C) 5-Pin SC70 (Derate 3.87mW/C above +70C) .... 310 mW 5-Pin SOT23(Derate 3.87mW/C above +70C) ... 312 mW Electrical and thermal stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other condition beyond those indicated in the operational sections of the specifications is not implied. Exposure to any absolute maximum rating conditions for extended periods may affect device reliability and lifetime. PACKAGE/ORDERING INFORMATION TAPE & REEL PART PACKAGE TAPE & REEL PART PACKAGE ORDER NUMBER MARKING QUANTITY ORDER NUMBER MARKING QUANTITY TS1005IJ5 --- TS1005IG5 --- TAJ TAEB TS1005IJ5T 3000 TS1005IG5T 3000 Lead-free Program: Silicon Labs supplies only lead-free packaging. Consult Silicon Labs for products specified with wider operating temperature ranges. Page 2 TS1005 Rev. 1.0