CO393
CO393 is Dual comparators manufactured by Ceramate Technical.
Features
- 1) Wide operating voltage range. (Single power supply: 2 to 36V, dual power supply: ± 1 to ± 18V) 2) Low current dissipation. (0.4m A typ. at VCC = 5V) 3) Low input offset current. (25n A typ. at VCC = 5V) and low input offset voltage. (typically ±1.0m V at VCC = 5V)
4) Wide mon-mode input voltage. (0 to VCC
- 1.5V) 5) Open collector output. 6) patible with 393 parators from other manufacturers.
- Block diagram
OUT1 1 8 VCC
- IN1
- 1ch
OUT2
+ +
2ch
- 6
- IN2
+ IN1
+ IN2
- Internal circuit configuration
+ IN
- IN
- All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate..tw Tel:886-3-3214525 Http: .ceramate..tw Page 1 of 4 Rev 1.0 Apr. 28, 2003 Fax:886-3-3521052
Dual parators
- Absolute maximum rating (Ta = 25°C)
Parameter Power supply voltage Power dissipation Differential input voltage mon-mode input voltage Operating temperature Storage temperature Symbol Vcc Pd VID VI Topr Tstg Limits CO393 (DIP-8) 36(¡Ó18) 800- ¡ÓVCC -0.3~Vcc -40~+85 -55~+125 CO393 (SOP-8) 36(¡Ó18) 550- ¡ÓVCC -0.3~Vcc -40~+85 -55~+125 Unit V m W V V ¢J ¢J
- Refer to the Pd characteristics diagram.
- Electrical characteristics (unless otherwise noted, Ta = 25°C, V
Parameter Input offset voltage Input offset current Input bias current mon-mode input voltage Voltage gain Quiescent current Output sink current Output saturation voltage Output leakage current Response time Symbol VIO IIO IB VICM AV IQ Isink VOL Ileak tr Min.
- -
- 0 93
- 6
- -
- Typ. ±1 ±5 25
- 106 0.4 16 250 0.1 1.3 Max. ±5 ± 50 250
= + 5V)
Unit m V n A n A V d B m A m A m V n A µs RL = 15kΩ, VCC = 15V RL = ∞, on All parators...