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ADA4940-1ARZ中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
ADA4940-1ARZ |
功能描述 | Ultralow Power, Low Distortion |
文件大小 |
926.18 Kbytes |
頁面數(shù)量 |
32 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-16 13:44:00 |
人工找貨 | ADA4940-1ARZ價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADA4940-1ARZ規(guī)格書詳情
GENERAL DESCRIPTION
The ADA4940-1/ADA4940-2 are low noise, low distortion fully differential amplifiers with very low power consumption. They are an ideal choice for driving low power, high resolution, high performance SAR and sigma-delta (Σ-Δ) analog-to-digital converters (ADCs) with resolutions up to 16 bits from dc to 1 MHz on only 1.25 mA of quiescent current. The adjustable level of the output common-mode voltage allows the ADA4940-1/ADA4940-2 to match the input common-mode voltage of multiple ADCs. The internal common-mode feedback loop provides exceptional output balance, as well as suppression of even-order harmonic distortion products.
FEATURES
Small signal bandwidth: 260 MHz
Ultralow power 1.25mA
Extremely low harmonic distortion
?122 dB THD at 50 kHz
?96 dB THD at 1 MHz
Low input voltage noise: 3.9 nV/√Hz
0.35 mV maximum offset voltage
Balanced outputs
Settling time to 0.1: 34 ns
Rail-to-rail output: ?VS + 0.1 V to +VS ? 0.1 V
Adjustable output common-mode voltage
Flexible power supplies: 3 V to 7 V (LFCSP)
Disable pin to reduce power consumption
ADA4940-1 is available in LFCSP and SOIC packages
產(chǎn)品屬性
- 型號(hào):
ADA4940-1ARZ
- 功能描述:
IC DIFF ADC DVR 18BIT LN 8SOIC
- RoHS:
是
- 類別:
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
1
- 放大器類型:
通用
- 電路數(shù):
4
- 輸出類型:
滿擺幅
- 轉(zhuǎn)換速率:
0.028 V/µs
- 增益帶寬積:
105kHz
- -3db帶寬:
- 電流 -
- 輸入偏壓:
3nA 電壓 -
- 輸入偏移:
100µV 電流 -
- 電源:
3.3µA 電流 -
- 輸出/通道:
12mA 電壓 -
- 電源,單路/雙路(±):
2.7 V ~ 12 V,±1.35 V ~ 6 V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝
- 封裝/外殼:
14-TSSOP(0.173,4.40mm 寬)
- 供應(yīng)商設(shè)備封裝:
14-TSSOP
- 包裝:
剪切帶(CT)
- 其它名稱:
OP481GRUZ-REELCT
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI/LINEAR |
24+ |
SOIC-8 |
58209 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
ADI(亞德諾) |
24+ |
SOIC-8 |
7862 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價(jià) | ||
ADI/亞德諾 |
23+/24+ |
SOP8 |
9865 |
用芯服務(wù),保證每一片都是原裝正品 |
詢價(jià) | ||
ADI/亞德諾 |
24+ |
22550 |
原裝現(xiàn)貨/15年行業(yè)經(jīng)驗(yàn)歡迎詢價(jià) |
詢價(jià) | |||
ADI |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
詢價(jià) | ||
ADI/亞德諾 |
25+ |
SOP-8 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
ADI/亞德諾 |
2324+ |
SOIC-8 |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
ADI(亞德諾) |
2405+ |
SOIC-8 |
50000 |
只做原裝優(yōu)勢現(xiàn)貨庫存,渠道可追溯 |
詢價(jià) | ||
ADI/亞德諾 |
21+ |
SOP8 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
ADI/亞德諾 |
2407+ |
IC |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價(jià)! |
詢價(jià) |