TS9004: LOW-POWER SINGLE/DUAL-SUPPLY QUAD COMPARATOR WITH REFERENCE
TYPICAL APPLICATION CIRCUIT
APPLICATIONS
- Threshold Detectors/Discriminators
- Oscillator Circuits
- Window Comparators
- Level Translators
- Battery-Powered Systems
KEY SPECIFICATIONS
- Improved Electrical Performance over MAX934
- Ultra-Low Quiescent Current:
5.1μA (max), All Comparators plus Reference - Single or Dual Power Supplies:
Single: +2.5V to +11V
Dual: ±1.25V to ±5.5V - Input Voltage Range Includes Negative Supply
- 7μs Propagation Delay
- Push-pull TTL/CMOS-Compatible Outputs
- Separate Output GND Pin
- Crowbar-Current-Free Switching
- Continuous Source Current Capability: 40mA
- Internal 1.182V ±1% Reference
- 16-pin Narrow SOIC Package
KEY SPECIFICATIONS – TS9004
| Part Number | Comp. /Package | VDD (V) |
lDD (µA) |
Vos (max) |
Internal 1% Reference | Internal Hysteresis | tpd+ / tpd- (µs) |
Order Free Samples |
|---|---|---|---|---|---|---|---|---|
| TS9004 | 4 | +2.5-11 | 5.1 | 4.5mV | Yes | No | 7µs | Request Here |
DESCRIPTION
The TS9004 low-voltage, micropower quad analog comparator is form-factor identical to the MAX934 analog comparator with improved electrical specifications. Ideal for 3V or 5V single-supply applications, the TS9004 draws 22% lower supply current with a 50%-better initial accuracy reference voltage. The TS9004 joins Touchstone’s TS9001-1/2 and TS9002 analog comparators in the “NanoWatt Analog™” high performance analog integrated circuits portfolio. This quad comparator can operate from single +2.5V to +11V supplies or from ±1.25V to ±5V dual supplies.
The TS9004 exhibits an input voltage range from the negative supply rail to within 1.3V of the positive supply. In addition, its push-pull output stage is TTL/CMOS compatible and capable of sinking and sourcing current. It also incorporates an internal 1.182V ±1% voltage reference. A GND connection available at the TS9004’s output stage enables TTL compatibility, bipolar-to-single ended conversion, and level-shifting applications.
The TS9004 is fully specified over the -40ºC to +85ºC temperature range and is available in a 16-pin narrow SOIC package./p>
PIN ASSIGNMENTS / PACKAGE OUTLINES
RoHS/Pb-free Packaging Information: Touchstone Semiconductor supplies only lead-free packaging.
ORDERING INFORMATION AND PRICING
| Part Number | Status | Package /Pin Count |
Package Quantity /Carrier |
Temperature Range |
1k+ Price |
|
|---|---|---|---|---|---|---|
| TS9004ISN16TP | Active | SOICN-16 | 48 Units/Tube | -40°C to +85°C | $1.15 | Check Inventory |
| TS9004ISN16T | Active | SOICN-16 | 2500 Units/Tape & Reel | -40°C to +85°C | $1.15 | Check Inventory |
Nota bene: The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (USD or US$, FOB USA per unit for the stated volume), and is subject to change without notice. Quantity pricing may vary substantially. International prices may differ because of local duties, taxes, fees, and currency exchange rates. For volume-specific pricing information and/or delivery quotes, please contact your local Touchstone Semiconductor manufacturer’s sales representative or authorized distributor.