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ADR4520ARZ-R7集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料
廠商型號 |
ADR4520ARZ-R7 |
參數(shù)屬性 | ADR4520ARZ-R7 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SERIES 0.04% 8SOIC |
功能描述 | Ultralow Noise, High Accuracy Voltage References |
文件大小 |
1.31908 Mbytes |
頁面數(shù)量 |
40 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 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 13:44:00 |
ADR4520ARZ-R7規(guī)格書詳情
ADR4520ARZ-R7屬于集成電路(IC)的電壓基準(zhǔn)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADR4520ARZ-R7電壓基準(zhǔn)產(chǎn)品屬于基準(zhǔn)電壓源系列,可通過相對較不穩(wěn)定的電源提供穩(wěn)定的電勢,電壓值始終保持恒定,以便在測量、控制和類似應(yīng)用中用作比較的標(biāo)準(zhǔn)。其功能行為可能與用于大功率調(diào)節(jié)的線性穩(wěn)壓器相似,但基準(zhǔn)電壓源器件卻不適合用于此類用途。用作比較標(biāo)準(zhǔn)時,若輸出電流容量或?qū)嶋H負(fù)載電流增大,其性能通常會降低。
GENERAL DESCRIPTION
The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/
ADR4550 devices are high precision, low power, low noise
voltage references featuring ±0.02 B, C, and D grade
maximum initial error, excellent temperature stability, and low
output noise.
This family of voltage references uses an innovative core topology
to achieve high accuracy while offering industry-leading
temperature stability and noise performance. The low, thermally
induced output voltage hysteresis and low long-term output
voltage drift of the devices also improve system accuracy over
time and temperature variations.
A maximum operating current of 950 μA and a maximum low
dropout voltage of 300 mV allow the devices to function very
well in portable equipment.
The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/
ADR4550 series of references are each provided in an 8-lead
SOIC and are available in a wide range of output voltages, all of
which are specified over the extended industrial temperature
range of ?40°C to +125°C.
The ADR4525, ADR4540, and ADR4550 are also available in D,
which are in 8 lead LCC package, and C grade with a temperature
range of 0°C to 70°C. The ADR4525W, available in an 8-lead
SOIC package, is qualified for automotive applications.
FEATURES
Maximum temperature coefficient (TCVOUT):
0.8 ppm/°C (D grade 0°C to 70°C)
1 ppm/°C (C grade 0°C to 70°C)
2 ppm/°C (B grade ?40°C to +125°C)
4 ppm/°C (A grade ?40°C to +125°C)
Output noise (0.1 Hz to 10 Hz):
1 μV p-p at VOUT of 2.048 V typical
Initial output voltage error:
B, C, D grade: ±0.02 (maximum)
Input voltage range: 3 V to 15 V
Operating temperature:
A grade and B grade: ?40°C to +125°C
C grade and D grade: 0°C to +70°C
Output current: +10 mA source/?10 mA sink
Low quiescent current: 950 μA (maximum)
Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V)
8-lead SOIC and LCC package
AEC-Q100 qualified for automotive applications
Long-term drift: 8 ppm typical at 4500 hours
APPLICATIONS
Precision data acquisition systems
High resolution data converters
High precision measurement devices
Industrial instrumentation
Medical devices
Automotive battery monitoring
產(chǎn)品屬性
更多- 產(chǎn)品編號:
ADR4520ARZ-R7
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 電壓基準(zhǔn)
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 參考類型:
系列
- 輸出類型:
固定
- 電壓 - 輸出(最小值/固定):
2.048V
- 容差:
±0.04%
- 溫度系數(shù):
4ppm/°C
- 噪聲 - 0.1Hz 至 10Hz:
1μVp-p
- 電壓 - 輸入:
3V ~ 15V
- 電流 - 供電:
950μA
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC VREF SERIES 0.04% 8SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
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 | ||
ADI |
23+ |
原裝正品現(xiàn)貨 |
10000 |
SOP8 |
詢價 | ||
ADI/亞德諾 |
22+ |
SOIC-8 |
363000 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
ADI |
23+ |
SOIC8 |
1000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ADI(亞德諾)/LINEAR |
2021+ |
SOIC-8 |
499 |
詢價 | |||
ADI(亞德諾) |
23+ |
SOP8 |
13100 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
ADI(亞德諾) |
23+ |
SOP8 |
8832 |
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div> |
詢價 | ||
ADI(亞德諾)/LINEAR |
23+ |
SOIC-8 |
9990 |
原裝正品,支持實(shí)單 |
詢價 | ||
原裝ADI |
18+19+ |
SOP8 |
1784 |
全新原裝 |
詢價 | ||
原裝ADI |
24+ |
SOP8 |
16500 |
只做原裝正品現(xiàn)貨 假一賠十 |
詢價 |