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Product Detailed Parameters
- Description：IC COMPARATR 4 W/VOLT REF 16SOIC
- Series：NanoWatt Analog™
- Mfr：Silicon Labs
- Package：Tube
- Type：with Voltage Reference
- Number of Elements：4
- Output Type：CMOS, Complementary, TTL
- Voltage - Supply, Single/Dual (±)：2.5V ~ 11V, ±1.25V ~ 5.5V
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：-
- Current - Output (Typ)：40mA
- Current - Quiescent (Max)：5.1µA
- CMRR, PSRR (Typ)：80dB CMRR, 80dB PSRR
- Propagation Delay (Max)：7µs
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The TS9004ISN16 is a low-voltage, micropower quad analog comparator from the NanoWatt Analog portfolio. It operates on single supplies of +2.5V to +11V or dual supplies of ±1.25V to ±5.5V. The device features an internal 1.182V ±1% reference voltage and push-pull TTL/CMOS-compatible outputs capable of sourcing 40mA continuously. Key electrical parameters include a maximum propagation delay of 7μs at 100mV overdrive, a maximum quiescent current of 5.1μA, and an operating temperature range of -40°C to +85°C.
Feature Summary
- Ultra-low quiescent current consumption for battery-powered applications
- Integrated 1.182V precision voltage reference with ±1% accuracy
- Push-pull output stage compatible with TTL and CMOS logic levels
- Crowbar-current-free switching to minimize output glitches
Applications
- Threshold detectors
- Window comparators
- Level translators
- Oscillator circuits
- Battery-powered systems
Procurement Notes
Verify component authenticity through authorized Silicon Labs distributors. Confirm package integrity upon receipt as the unit utilizes a 16-pin narrow SOIC form factor. Check manufacturing date codes against current availability status, as this specific part number may be subject to discontinuation notices. Ensure static-safe handling protocols are followed during storage and installation.
Selection Notes
Select this component when a quad comparator with an integrated reference is required in a compact surface-mount package. It is suitable for designs needing high output drive capability up to 40mA while maintaining microampere-level standby currents. Verify that the input common-mode range and supply voltage requirements align with the system's power architecture before finalizing the design.
Part Context
The TS9004 belongs to the NanoWatt Analog series, designed for high-performance mixed-signal applications. It serves as a form-factor identical replacement for the MAX934, offering improved electrical specifications such as lower supply current and better initial reference accuracy. This integration reduces external component count in space-constrained designs.
Replacement Considerations
LTC1444IS#TRPBF is listed as a similar substitute part number.
