首頁>MAX9814ETD>規(guī)格書詳情
MAX9814ETD中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX9814ETD規(guī)格書詳情
General Description
The MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low noise microphone bias. The device features a low-noise preamplifier, variable gain amplifier (VGA), output amplifier, microphone-bias-voltage generator and AGC control circuitry.
Features
?Automatic Gain Control (AGC)
?Three Gain Settings (40dB, 50dB, 60dB)
?Programmable Attack Time
?Programmable Attack and Release Ratio
?2.7V to 5.5V Supply Voltage Range
?Low Input-Referred Noise Density of 30nV/√Hz
?Low THD: 0.04 (typ)
?Low-Power Shutdown Mode
?Internal Low-Noise Microphone Bias, 2V
?Available in the Space-Saving, 14-Pin TDFN (3mm x 3mm) Package
?-40°C to +85°C Extended Temperature Range
Applications
Digital Still Cameras
Digital Video Cameras PDAs
Bluetooth Headsets
Entertainment Systems (e.g., Karaoke)
Two-Way Communicators
High-Quality Portable Recorders
IP Phones/Telephone Conferencing
產品屬性
- 型號：
MAX9814ETD
- 功能描述：
傳聲器前置放大器 Microphone Amplifier
- RoHS：
否
- 制造商：
Texas Instruments
- 可用增益調整：
Digital control, 65 dB to 0 dB
- 最大輸入電阻：
9200 Ohms
- 最大工作溫度：
+ 85 C
- 封裝/箱體：
SSOP-28
- 封裝：
Tube
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SOP |
18000 |
原裝正品 |
詢價 | ||
Maxim(美信) |
標準封裝 |
6000 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM |
22+ |
DFN |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應 |
詢價 | ||
MAXIM |
21+ |
QFN14 |
12588 |
原裝現(xiàn)貨價格優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
16+ |
14TDFN-EP |
15711 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨，歡迎詢價 |
詢價 | |||
MAXIM |
24+ |
TDFN-14 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
MAXIM美信 |
20+ |
TDFN-14 |
16300 |
只做全新原裝,支持樣品 |
詢價 | ||
Maxim |
1931+ |
N/A |
3653 |
加我qq或微信，了解更多詳細信息,體驗一站式購物 |
詢價 | ||
MAXIM/美信 |
2406+ |
TDFN14 |
3078 |
誠信經營!進口原裝!量大價優(yōu)! |
詢價 |
