TSM100 STMICROELECTRONICS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

■ LOW INPUT OFFSET VOLTAGE : 0.5mV typ. ■ MEDIUM BANDWIDTH (unity gain) : 0.9MHz ■ LARGE OUTPUT VOLTAGE SWING : 0V to (VCC - 1.5V) ■ INPUT COMMON MODE VOLTAGE RANGE INCLUDES GROUND ■ WIDE POWER SUPPLY RANGE : 5 to 30V ±2.5 TO ±15V ■ ESD PROTECTION : 2kV COMPARATOR (OPEN COLLECTOR) ■ INPUT COMMON MODE VOLTAGE RANGE INCLUDES GROUND ■ LOW OUTPUT SATURATION VOLTAGE : 250mV @ I o = 4mA

DESCRIPTION

The TSM100 is a monolithic IC that includes one independent op-amp and one independent com- parator. This device is offering space and cost saving in many applications like power supply management or data acquisition systems. ORDER CODE D = Small Outline Package (SO) - also available in Tape & Reel (DT) PIN CONNECTIONS (top view) Part Number Temperature Range Package D TSM100I -40°C, +105°C • D SO8 (Plastic Micropackage) Amp Output : 1 Amp Input - : 2 Amp Input + : 3 Ground : 4 5 : Comp Input + 6 : Comp Input - 7 : Comp Output 8 : Vcc TSM100 SINGLE OPERATIONAL AMPLIFIER AND SINGLE COMPARATOR July 2001

ELECTRICAL CHARACTERISTICS

Symbol Parameter Value Unit VCC Supply Voltage 32 V Vid Differential Input Voltage 32 V Vi Input Voltage -03. to +32 V Toper Operating Free-air Temperature Range -40 to +105 °C Tj Maximum Junction Temperature 150 °C Tl Maximum Lead Temperature (10 seconds maximum) 260 °C R thja Thermal Resistance Junction to Ambient 175 °C/W Symbol Parameter Min. Typ. Max. Unit ICC Total Supply Current Vcc+ = 5V, no load Vcc+ = 30V, no load 0.9 1.4 1.8 mA

+ = +5V, VCC = Ground, Vo = 1.4V,Tamb = 25°C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit Vio Input Offset Voltage Tamb = 25°C Tmin. ≤ Tamb ≤ Tmax. 0.5 3 mV DV io Input Offset Voltage Drift 7 µV/°C Iio Input Offset Current 2 30 nA Iib Input Bias Current 20 150 nA Avd Large Signal Voltage Gain VCC = 15V, RL = 2k, Vo = 1.4V to 11.4V 50 100 V/mV SVR Supply Voltage Rejection Ratio VCC = 5V to 30V 65 100 dB Vicm Input Common Mode Voltage Range VCC = +30V - see note 1) 1. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is VCC + - 1.5V. But both inputs can go to Vcc+ +0.3V without damage. 0( V CC +) -1.5 V CMR Common Mode Rejection Ratio 65 85 dB Isource Output Current Source VCC = +15V, Vo = 2V, Vid = +1V 20 40 mA Io Short Circuit to Ground VCC = +15V 40 60 mA Isink Output Current Sink Vid = -1V, VCC = +15V, Vo = 2V VCC = +15V, Vo = 0.2V mA µA V OH High Level Output Voltage VCC + = 30V Tamb = 25°C, RL = 2k Tamb = 25°C, RL = 10k V VOL Low Level Output Voltage R L = 10k 5 15 mV SR Slew Rate at Unity Gain Vi = 0.5 to 3V, VCC = 15V R L = 2k, CL = 100pF, unity gain 0.2 0.4 V/µs GBP Gain Bandwidth Product VCC = 30V,RL = 2k, CL = 100pF f = 100kHz, Vin = 10mV 0.5 0.9 MHz THD Total Harmonic Distortion f = 1kHz AV = 20dB,RL = 2k, VCC = 30V C L = 100pF, Vo = 2Vpp 0.015 en Equivalent Input Noise Voltage f = 1kHz, Rs = 100Ω Vcc = 30V nV/√Hz

+ = +5V, VCC = Ground,Tamb = 25°C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit Vio Input Offset Voltage Tamb = 25°C 15 m V Iio Input Offset Current 5 50 nA Iib Input Bias Current 25 250 nA Avd Large Signal Voltage Gain VCC = 15V, RL = 15k, Vo = 1V to 11V 200 V/mV Vicm Input Common Mode Voltage Range 1) 1. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is VCC + - 1.5V. But either of both inputs can go to 36V without damage. 0( V CC +) -1.5 V Isink Output Sink Current Vid = -1V, Vo = 1.5V 61 6 m A VOL Low Level Output Voltage Vid = -1V, Isink = 4mA 250 400 mV IOH High Level Output Current Vid = 1V, Vcc = Vo = 30V 0.1 nA tre Response Time R L = 5.1k to VCC + 2) 2. The response time is specified for a 100mV input step with 5mV overdrive. For larger overdrive signals, 300ns can be obtained 1.3 µs trel Large Signal Response Time Vi = TTL, Vref = +1.4V, RL = 5.1k to VCC + 300 ns

8 PINS - PLASTIC MICROPACKAGE (SO)

Dim. Millimeters Inches A 1.75 0.069 a1 0.1 0.25 0.004 0.010 a2 1.65 0.065 a3 0.65 0.85 0.026 0.033 b 0.35 0.48 0.014 0.019 b1 0.19 0.25 0.007 0.010 C 0.25 0.5 0.010 0.020 c1 45° (typ.) D 4.8 5.0 0.189 0.197 E 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 3.81 0.150 F 3.8 4.0 0.150 0.157 L 0.4 1.27 0.016 0.050 M 0.6 0.024 S 8° (max.) Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. © The ST logo is a registered trademark of STMicroelectronics © 2001 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom © http://www.st.com