ADP3522ACP-1.8

更新时间： 2024-02-12 14:23:51

品牌	Logo	应用领域
亚德诺 - ADI		GSM
页数	文件大小	规格书
20页	404K
描述
GSM Power Management System

阅读下载

中文翻译

获取价格

数据手册

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ADP3522ACP-1.8 数据手册

Typical Performance Characteristics–ADP3522

450

400

350

300

10000

1000

100

1.8

ALL LDO, MVBAT, REFOUT,

ON_MIN_LOAD (SIMEN = H,

TCXOEN = H)

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

RTC REVERSE LEAKAGE

(VBAT = FLOAT)

+85؇C

–20؇C

VSIM, VCORE, VMEM, VRTC,

ON_MIN_LOAD (SIMEN = H,

TCXOEN = L)

250

200

150

100

+25؇C

RTC REVERSE LEAKAGE

(VBAT = 2.3V)

VCORE, VMEM, VRTC,

ON_MIN_LOAD (SIMEN = L,

TCXOEN = L)

3.0

25 30 35 40 45 50 55 60 65 70 75 80 85

0.5

1.0

1.5

2.0

3.5

4.0

4.5

5.0

5.5

TEMPERATURE – ؇C

VBAT – V

VRTC – V

TPC 3. VRTC Reverse Leakage

Current vs. Temperature

TPC 1. Ground Current vs.

Battery Voltage

TPC 2. RTC I/V Characteristic

180

160

3.2

VTCXO

VAN

VMEM

140

120

100

VBAT

3.0

VBAT

3.0

VTCXO

VMEM

VTCXO

VMEM

10mV/DIV

VSIM

TIME – 100␮s/DIV

100

150

200

LOAD CURRENT – mA

TPC 4. Dropout Voltage vs.

Load Current

TPC 5. Line Transient

Response, Minimum Loads

TPC 6. Line Transient

Response, Maximum Loads

3.2

3.0

3.2

3.0

20mA

LOAD

VBAT

2mA

VAN

10mV/DIV

VAN

VTCXO

VCORE

VSIM

10mV/DIV

VCORE

VSIM

10mV/DIV

TIME – 100␮s/DIV

TIME – 200␮s/DIV

TPC 7. Line Transient

TPC 8. Line Transient

TPC 9. VTCXO Load Step

Response, Minimum Loads

Response, Maximum Loads

REV. 0

–7–

1...4 5 678 9 10...20

中文翻译

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