Touchstone Semiconductor
- Touchstone Semiconductor Inc. creates high-performance analog integrated circuit (IC) solutions that solve critical issues for electronics companies. Our proprietary products offer a unique combination of features and performance that cannot be found elsewhere in the analog market. Our second-source products are pin-compatible and specification identical to competitive offerings, providing an ideal alternative for hard-to-secure sole-sourced products. Founded in 2010, Touchstone is headquartered in Milpitas, Calif. Its investors include Opus Capital and Khosla Ventures.
Our mission at Touchstone Semiconductor is designing cool high-performance Analog ICs that help you solve your customers’ problems. We do this by developing ultra low-power high-performance Analog ICs that reduce power consumption in your products.
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Part Number
Manufacturer
Description
Unit Price
In Stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Series : -
Part Status : Discontinued at
Number of A/D Converters : 1
Number of Bits : 12
Sampling Rate (Per Second) : 125k
Data Interface : DSP, MICROWIRE™ QSPI™ Serial, SPI™
Input Range : 0 ~ VREF
Power (Typ) @ Conditions : -
Utilized IC / Part : TSA7887
Supplied Contents : Board(s)
0
5 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Series : -
Part Status : Discontinued at
Type : Interface
Function : Data Capture
Embedded : Yes, FPGA / CPLD
Utilized IC / Part : -
Primary Attributes : ADC Evaluation
Supplied Contents : Board(s), Cable(s)
0
5 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tube
Series : -
Part Status : Obsolete
Number of Bits : 12
Sampling Rate (Per Second) : 300k
Number of Inputs : 1
Input Type : Single Ended
Data Interface : SPI
Configuration : S/H-ADC
Ratio - S/H:ADC : 1:1
Number of A/D Converters : 1
Architecture : SAR
Reference Type : Internal
Voltage - Supply, Analog : 2.7 V ~ 3.6 V
Voltage - Supply, Digital : 2.7 V ~ 3.6 V
Features : -
Operating Temperature : -40°C ~ 125°C
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
51 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Series : -
Part Status : Discontinued at
Number of A/D Converters : 1
Number of Bits : 12
Sampling Rate (Per Second) : 300k
Data Interface : MICROWIRE™ QSPI™ Serial, SPI™
Input Range : 0 ~ 2.5 V
Power (Typ) @ Conditions : -
Utilized IC / Part : TSM1285
Supplied Contents : Board(s)
0
5 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Obsolete
Reference Type : Series
Output Type : Fixed
Voltage - Output (Min/Fixed) : 2.5V
Voltage - Output (Max) : -
Current - Output : 500µA
Tolerance : ±0.2%
Temperature Coefficient : 20ppm/°C
Noise - 0.1Hz to 10Hz : 50µVp-p
Noise - 10Hz to 10kHz : 125µVrms
Voltage - Input : 2.7 V ~ 12.6 V
Current - Supply : 35µA
Current - Cathode : -
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : TO-236-3, SC-59, SOT-23-3
Supplier Device Package : SOT-23-3
0
3000 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Cut Tape (CT)
Series : -
Part Status : Obsolete
Reference Type : Series
Output Type : Fixed
Voltage - Output (Min/Fixed) : 2.5V
Voltage - Output (Max) : -
Current - Output : 500µA
Tolerance : ±0.4%
Temperature Coefficient : 30ppm/°C
Noise - 0.1Hz to 10Hz : 50µVp-p
Noise - 10Hz to 10kHz : 125µVrms
Voltage - Input : 2.7 V ~ 12.6 V
Current - Supply : 35µA
Current - Cathode : -
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : TO-236-3, SC-59, SOT-23-3
Supplier Device Package : SOT-23-3
0
2965 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : TSM91x
Part Status : Obsolete
Type : with Voltage Reference
Number of Elements : 1
Output Type : Push-Pull
Voltage - Supply, Single/Dual (±) : 1.6 V ~ 5.5 V
Voltage - Input Offset (Max) : 5mV
Current - Input Bias (Max) : 1nA
Current - Output (Typ) : 50mA
Current - Quiescent (Max) : 1.3µA
CMRR, PSRR (Typ) : 80dB PSRR
Propagation Delay (Max) : 40µs
Hysteresis : 4mV
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Mounting Type : Surface Mount
Supplier Device Package : 8-SOIC
0
2500 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : TSM91x
Part Status : Obsolete
Type : with Voltage Reference
Number of Elements : 1
Output Type : Open Drain
Voltage - Supply, Single/Dual (±) : 1.6 V ~ 5.5 V
Voltage - Input Offset (Max) : 5mV
Current - Input Bias (Max) : 1nA
Current - Output (Typ) : 50mA
Current - Quiescent (Max) : 1.3µA
CMRR, PSRR (Typ) : 80dB PSRR
Propagation Delay (Max) : 45µs
Hysteresis : 4mV
Operating Temperature : -40°C ~ 85°C
Package / Case : 6-VSSOP (5 Lead), SC-88A, SOT-353
Mounting Type : Surface Mount
Supplier Device Package : SC-70-5
0
3000 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : TSM91x
Part Status : Obsolete
Type : General Purpose
Number of Elements : 1
Output Type : Open Drain
Voltage - Supply, Single/Dual (±) : 1.6 V ~ 5.5 V
Voltage - Input Offset (Max) : 5mV
Current - Input Bias (Max) : 1nA
Current - Output (Typ) : 50mA
Current - Quiescent (Max) : 800nA
CMRR, PSRR (Typ) : 66.02dB CMRR, 80dB PSRR
Propagation Delay (Max) : 45µs
Hysteresis : 4mV
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Mounting Type : Surface Mount
Supplier Device Package : 8-SOIC
0
2500 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : TSM91x
Part Status : Obsolete
Type : General Purpose
Number of Elements : 1
Output Type : Open Drain
Voltage - Supply, Single/Dual (±) : 1.6 V ~ 5.5 V
Voltage - Input Offset (Max) : 5mV
Current - Input Bias (Max) : 1nA
Current - Output (Typ) : 50mA
Current - Quiescent (Max) : 800nA
CMRR, PSRR (Typ) : 66.02dB CMRR, 80dB PSRR
Propagation Delay (Max) : 45µs
Hysteresis : 4mV
Operating Temperature : -40°C ~ 85°C
Package / Case : 6-VSSOP (5 Lead), SC-88A, SOT-353
Mounting Type : Surface Mount
Supplier Device Package : SC-70-5
0
3000 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : TSM91x
Part Status : Obsolete
Type : with Voltage Reference
Number of Elements : 1
Output Type : Push-Pull
Voltage - Supply, Single/Dual (±) : 1.8 V ~ 5.5 V
Voltage - Input Offset (Max) : 5mV
Current - Input Bias (Max) : 1nA
Current - Output (Typ) : 50mA
Current - Quiescent (Max) : 680nA
CMRR, PSRR (Typ) : 80dB PSRR
Propagation Delay (Max) : 95µs
Hysteresis : 4mV
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Mounting Type : Surface Mount
Supplier Device Package : 8-SOIC
0
2500 in stock
Touchstone Semiconductor
Manufacturer : Touchstone Semiconductor
Packaging : Cut Tape (CT)
Series : TSM92x
Part Status : Obsolete
Type : with Voltage Reference
Number of Elements : 1
Output Type : CMOS, Push-Pull, TTL
Voltage - Supply, Single/Dual (±) : 2.5 V ~ 11 V, ±1.25 V ~ 5.5 V
Voltage - Input Offset (Max) : 10mV @ 2.5V
Current - Input Bias (Max) : -
Current - Output (Typ) : 40mA
Current - Quiescent (Max) : 3.2µA
CMRR, PSRR (Typ) : 80dB CMRR, 80dB PSRR
Propagation Delay (Max) : 12µs
Hysteresis : 50mV
Operating Temperature : 0°C ~ 70°C
Package / Case : 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type : Surface Mount
Supplier Device Package : 8-MSOP
0
2028 in stock
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