G1606 致新代理商 GMT 功放系列 集成缓冲器
| Part Number | VDD (V)min. | VDD (V)max. | CH Vr+Vcom | IOUT(mA) Vr, Vcom | S/R(V/us) Vr, Vcom | BW(M Hz) Vr, Vcom | ISC(mA) Vr, Vcom | Note | Package |
| G1620 | 7 | 20 | 16+2 | 25, 100 | 16, 50 | 30 | 100, 300 | Rail-to-Rail Output, SMBus, 2 Banks MTP |
QFN5X5-28 |
General Description
The G1606 consists of 16+2 channel buffers target toward the needs of thin film transistor liquid crystal display (TFT LCD). This device incorporates 2 Vcom buffers and 16 gamma buffers, and is programmed through I2C interface. It contains two register banks which can store two different sets of gamma and VCOM values. Each buffer is capable of driving heavy capacitive loads and offering large current loading (Vcoms: 100mA, Gammas: 25mA).
The G1606 is available in the QFN5X5-28 package.
Features
- Supply Operation Range : 7V to 20V
- 16+2 Channels :
--- 16 Channel Rail-to-Rail Programmable Gamma Buffers
10 bits Resolution for each Channel
25mA Output Current for each Channel
--- 2 Channel Rail-to-Rail Vcom Buffers:
10 Bits Adjustable Output
±100mA Output Current
±300mA Output Short-Circuit Current
50V/μs Slew Rate
Programmable VCOM Limits
---2 Banks Registers Using BKSEL to Select which Bank Data Output
- 2-Wire I2C Slave Mode Interface
- Non-Volatile Memory (NVM) Store Setting (at Least 100 Re-Write Times)
- QFN5X5-28 Package
Applications
- TFT-LCD Monitors
- LCD Televisions
Ordering Information
| ORDER NUMBER | MARKING | TEMP. RANGE | PACKAGE (Green) |
| 致新G1606Q61U | 1606 | _40°C to +85°C | QFN5X5-28 |
Note :Q6: QFN5X5-28
1: Bonding Code
U: Tape & reeI
Pin Configuration Typical Application Circuit
