Seiko Instruments S-89210A
The S-89210A/89220A is a CMOS type comparator that has a phase compensation circuit, and that can be driven at a lower voltage with lower current consumption than existing bipolar comparators. These features make this product the ideal solution for small battery-powered portable equipment. The S-89210A/89220A is a single comparator.| Part No. | S-89210A |
|---|---|
| Datasheet | S-89210A Download |
| Manufacturer |  Seiko Instruments |
| Description | MINI ANALOG SERIES CMOS COMPARATOR |
| Buy | Stock & Price |
FEATURES
y Lower operating voltage than the conventional general-purpose comparators: VDD = 1.8 to 5.5 V IDD = 10 µA (S-89220A) y Low input offset voltage: y Lead-free products 4.0 mV (max.) y Low current consumption: IDD = 50 µA (S-89210A) Application y Cellular phones y PDAs y Notebook PCs y Digital cameras y Digital video cameras Package Package Name SC-88A Package NP005-B Drawing Code Tape NP005-B Reel NP005-B Product Code List Current consumption IDD = 50 µA IDD = 10 µA Remark Table 1 SC-88A S-89210ACNC-1C0TFG S-89220ACNC-1C1TFG Delivery form : Taping only Seiko Instruments Inc. 1 MINI ANALOG SERIES S-89210A/89220A Pin Configuration SC-88A Top view VDD 5 OUT 4 CMOS COMPARATOR Rev.2.1_00 Table 2 Pin No. 1 2 3 4 5 Symbol IN(+) VSS IN(−) OUT VDDDESCRIPTION
Non-inverted input pin GND pin Inverted input pin Output pin Positive power supply pin Internal Equivalent Circuit Figure 3 Figure 3 Figure 2 Figure 4 + − 1 2 3 IN (+) VSS IN (−) Figure 1 Internal Equivalent Circuit <1> Output pin VDD <2> Input pin VDD VSS VSS Figure 2 <3> VDD pin VDD Figure 3 VSS Figure 4 2 Seiko Instruments Inc.
