Specifications
| Type | Description |
|---|---|
| Part Number | TS5A23157 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | VSSOP-10 DGS 3.00 mm x 3.00 mm; UQFN-10 RSE 2.00 mm x 1.50 mm |
| Switch Configuration | Dual single-pole double-throw (SPDT) |
| Supply Voltage Range | 1.65 to 5.5 V |
| Analog Signal Range | 0 to V+ |
| Control Input Voltage Range | 0 to 5.5 V |
| Operating Temperature | -40 to 125 °C |
| Supply Voltage Absolute Maximum | -0.5 to 6.5 V |
| Analog Voltage Absolute Maximum | -0.5 to V+ + 0.5 V, limited to 5.5 V maximum |
| Digital Input Voltage Absolute Maximum | -0.5 to 6.5 V |
| Analog Port Diode Current | ±50 mA |
| On-State Switch Current | ±50 mA |
| Continuous Current Through V+ or GND | ±100 mA |
| Junction Temperature | 150 °C max |
| Storage Temperature | -65 to 150 °C |
| ESD Human Body Model | ±2000 V |
| ESD Charged Device Model | ±1000 V |
| On-State Resistance | 10 Ω typ, 15 Ω max |
| On-State Resistance Matching Between Channels | 0.15 Ω typ |
| On-State Resistance Flatness | 4 Ω typ |
| NC/NO Off Leakage Current | -1 to 1 µA, 0.05 µA typ at 25 °C |
| NC/NO On Leakage Current | -1 to 1 µA; -0.1 to 0.1 µA at 25 °C |
| COM On Leakage Current | -1 to 1 µA; -0.1 to 0.1 µA at 25 °C |
| Input Logic High Voltage | V+ x 0.7 min; 3.1 V min at V+ = 4.75 to 5.25 V |
| Input Logic Low Voltage | V+ x 0.3 max |
| Digital Input Leakage Current | -1 to 1 µA, 0.05 µA typ at 25 °C |
| Turn-On Time | 1.7 ns typ, 5.7 ns max; 1.2 ns typ, 8.7 ns max over -40 to 125 °C |
| Turn-Off Time | 0.8 ns typ, 3.8 ns max; 0.5 ns typ, 6.8 ns max over -40 to 125 °C |
| Break-Before-Make Time | 0.5 ns typ |
| Charge Injection | 7 pC typ |
| NC/NO Off Capacitance | 5.5 pF typ |
| NC/NO On Capacitance | 17.5 pF typ |
| COM On Capacitance | 17.5 pF typ |
| Digital Input Capacitance | 2.8 pF typ |
| Bandwidth | 220 MHz typ |
| Off Isolation | -65 dB typ |
| Crosstalk | -66 dB typ |
| Total Harmonic Distortion | 0.01% typ |
| Positive Supply Current | 1 µA typ, 10 µA max |
| Change in Supply Current | 500 µA max |
| On-State Resistance at 3.3-V Supply | 18 Ω typ, 23 Ω max |
| On-State Resistance Matching at 3.3-V Supply | 0.2 Ω typ |
| On-State Resistance Flatness at 3.3-V Supply | 9 Ω typ |
| Turn-On Time at 3.3-V Supply | 2.5 ns typ, 7.6 ns max; 2.0 ns typ, 10.6 ns max over -40 to 125 °C |
| Turn-Off Time at 3.3-V Supply | 1.5 ns typ, 5.3 ns max; 1.0 ns typ, 8.3 ns max over -40 to 125 °C |
| Datasheet Status | request_only |
Product Overview
The switch path is specified for low on-state resistance, with 10 Ω typical and 15 Ω maximum at V+ = 4.5 V, and 18 Ω typical and 23 Ω maximum at V+ = 3 V. Dynamic performance includes 220 MHz typical bandwidth, 0.5 ns typical break-before-make timing, and switching times in the low-nanosecond range under the stated load conditions.
Package options are VSSOP-10 DGS at 3.00 mm x 3.00 mm and UQFN-10 RSE at 2.00 mm x 1.50 mm. The device is specified over -40 to 125 °C operation, with absolute maximum ratings for supply voltage, analog pins, digital input pins, current limits, ESD, junction temperature, and storage temperature. Based on its bandwidth, distortion, leakage, and capacitance specifications, it is applicable to low-voltage analog signal routing, audio-band switching, and compact signal-chain switching functions.
Key Features
- Dual SPDT analog switch configuration
- 1.65 to 5.5 V supply operation
- Analog signal range from 0 to V+
- Control input range from 0 to 5.5 V
- 10 Ω typical on-state resistance at 4.5 V
- 18 Ω typical on-state resistance at 3 V
- 220 MHz typical on-state bandwidth
- 0.5 ns typical break-before-make time
- 0.01% typical total harmonic distortion
- -40 to 125 °C operating temperature
Typical Applications
- Low-voltage analog signal routing
- Dual SPDT signal multiplexing
- Audio-band analog switching
- Compact signal-chain switching
- Low-power signal path selection
- Wideband analog channel selection
Procurement Notes
When requesting a quote for TS5A23157, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What switch configuration does the TS5A23157 provide?
The TS5A23157 provides a dual single-pole double-throw analog switch configuration. Each switch path is specified for analog signals from 0 to V+ and is controlled by IN1/IN2 digital inputs.
What supply voltage range is specified for TS5A23157 operation?
The recommended supply voltage range is 1.65 to 5.5 V. The analog signal range is 0 to V+, and the control input voltage range is specified from 0 to 5.5 V.
What packages are listed for the TS5A23157?
The listed package options are VSSOP-10 DGS measuring 3.00 mm x 3.00 mm and UQFN-10 RSE measuring 2.00 mm x 1.50 mm.
What bandwidth and distortion values are specified?
The TS5A23157 has 220 MHz typical bandwidth at V+ = 4.5 V with a 50 Ω load. Total harmonic distortion is specified as 0.01% typical from 600 Hz to 20 kHz under the stated load conditions.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 7, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.