SM6452AM中文資料NPC數(shù)據(jù)手冊PDF規(guī)格書
SM6452AM規(guī)格書詳情
OVERVIEW
The SM6452AM/BM are serial-control electronic variable volume ICs for audio applications. They provide electronic volume control for 6 channels, with independent channel gain, attenuation and muting. They feature enhanced digital zip noise suppression. The serial control options are 3-wire interface (SM6452AM) and I2C bus (SM6452BM). The SM6452AM/BM are available in 24-pin SSOP packages.
FEATURES
■ 6-channel input/output (positive-phase-sequence output)
■ Attenuation function
? 6-channel independent control
? +16 to 0 to ?79dB variable range
? 1.0 dB/step adjustment
? Mute function
■ Microcontroller interface
? 3-wire serial data interface (SM6452AM)
? I2C bus format 2-wire control (SM6452BM)*1
? I2C address = 1000000
■ Low noise
? ≤ 0.002 THD + noise
? ≤ 10μVrms residual noise
■ 0.5AVDD analog reference voltage source built-in
■ Power supply
? 7 to 13V analog supply
? 2.7 to 5.5V digital supply
■ Molybdenum-gate CMOS process
■ 24-pin SSOP
產(chǎn)品屬性
- 型號：
SM6452AM
- 制造商：
NPC
- 制造商全稱：
Nippon Precision Circuits Inc
- 功能描述：
Audio Variable Volume ICs
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NPC |
24+ |
BGA |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
NPC |
24+ |
BGA |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
NPC |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
NPC |
1948+ |
QFN32 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NPC |
17+ |
BGA |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
NPC |
24+ |
BGA |
2987 |
絕對全新原裝現(xiàn)貨供應(yīng)! |
詢價 | ||
NPC |
23+ |
QFN32 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SG |
專業(yè)鐵帽 |
TO-3 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
NPC |
23+ |
QFN |
28611 |
只做原裝,專為終端工廠服務(wù),BOM全配。 |
詢價 | ||
NPC |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
