TLC2654C-8DRG4 ,Low-Noise Chopper-Stabilized Operational Amplifier 8-SOIC block diagramVDD+11Clamp 9CLAMPCircuit5IN+10+OUTIN– –4CICMainABBA+Compensation-–BiasingA BNullCircu ..
TLC2654CN ,Low-Noise Chopper-Stabilized Operational Amplifier TLC2654, TLC2654A Advanced LinCMOS LOW-NOISE CHOPPER-STABILIZEDOPERATIONAL AMPLIFIERSSLOS020G – N ..
TLC2654CP ,Low-Noise Chopper-Stabilized Operational Amplifierblock diagramVDD+11Clamp 9CLAMPCircuit5IN+10+OUTIN– –4CICMainABBA+Compensation-–BiasingA BNullCircu ..
TLC2654I-8D ,Low-Noise Chopper-Stabilized Operational Amplifiermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
TLC2654I-8D ,Low-Noise Chopper-Stabilized Operational Amplifier TLC2654, TLC2654A Advanced LinCMOS LOW-NOISE CHOPPER-STABILIZEDOPERATIONAL AMPLIFIERSSLOS020G – N ..
TLC2654I-8DR ,Low-Noise Chopper-Stabilized Operational Amplifiermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
TMP104YFFR ,Temperature Sensor with Daisy-Chain UART Interface with up to 16 Devices 4-DSBGA -40 to 125features a SMAART wire interface that• Accuracy:±0.5°C Typ (–10°C to +100°C) supports daisy-chain c ..
TMP105YZC ,Brown Corporation - Digital Temperature Sensor with Two-Wire Interface
TMP105YZCR ,Temperature Sensor with I2C/SMBus with Alert Function in WCSP 6-DSBGA -40 to 125ELECTRICAL CHARACTERISTICSAt T =–40°C to +125°C, and V+ = 2.6V to 3.3V, unless otherwise noted.ATMP ..
TMP105YZCRG4 ,Temperature Sensor with I2C/SMBus with Alert Function in WCSP 6-DSBGA -40 to 125MAXIMUM RATINGSPower Supply, V+ 7.0V(2)Input Voltage–0.5V to 7.0VInput Current 10mAOperating Temper ..
TMP105YZCT ,Temperature Sensor with I2C/SMBus with Alert Function in WCSP 6-DSBGA -40 to 125features an–±3.0°C (max) from–40°C to +125°CSMBus Alert function.• LOW QUIESCENT CURRENT:The TMP105 ..
TMP106YZCR ,Temperature Sensor with I2C/SMBus with Alert Function in WCSP 6-DSBGA MAXIMUM RATINGSInstruments recommends that all integrated circuits bePower Supply, V+ . . . . . . . ..
TLC2654C-14DR-TLC2654C-8D-TLC2654C-8DRG4-TLC2654CN-TLC2654CP-TLC2654I-8D-TLC2654I-8DR-TLC2654IP
Low-Noise Chopper-Stabilized Operational Amplifier
High Chopping Frequency... 10 kHz Typ No Clock Noise Below 10 kHz No Intermodulation Error Below 5 kHz Low Input Offset Voltage10 μV Max (TLC2654A) Excellent Offset Voltage Stability
With Temperature... 0.05 μV/°C Max AVD... 135 dB Min (TLC2654A) CMRR ...110 dB Min (TLC2654A) kSVR ...110 dB Min Single-Supply Operation Common-Mode Input Voltage Range
Includes the Negative Rail No Noise Degradation With External
Capacitors Connected to VDD– Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
descriptionThe TLC2654 and TLC2654A are low-noise
chopper-stabilized operational amplifiers using
the Advanced LinCMOS process. Combining
this process with chopper-stabilization circuitry
makes excellent dc precision possible. In addition,
circuit techniques are added that give the
TLC2654 and TLC2654A superior noise perfor-
mance.
Chopper-stabilization techniques provide for extremely high dc precision by continuously nulling input offset
voltage even during variations in temperature, time, common-mode voltage, and power-supply voltage. The
high chopping frequency of the TLC2654 and TLC2654A (see Figure 1) provides excellent noise performance
in a frequency spectrum from near dc to 10 kHz. In addition, intermodulation or aliasing error is eliminated from
frequencies up to 5 kHz.
This high dc precision and low noise, coupled with the extremely high input impedance of the CMOS input stage,
makes the TLC2654 and TLC2654A ideal choices for a broad range of applications such as low-level,
low-frequency thermocouple amplifiers and strain gauges and wide-bandwidth and subsonic circuits. For
applications requiring even greater dc precision, use the TLC2652 or TLC2652A devices, which have a
chopping frequency of 450 Hz.
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.
IN+
VDD–
OUT
CLAMP
CXB
CXA
IN–
IN+ DD–
INT/EXT
CLK IN
CLK OUT
VDD+
OUT
CLAMP
C RETURN
D, J, OR N PACKAGE
(TOP VIEW)NC – No internal connection
CLK OUT
VDD+
OUT
IN–
IN+
FK PACKAGE
(TOP VIEW)CNC
C RETURN
CLAMP
INT/EXTCLK IN
V XB
DD –
