參數(shù)資料
型號: AD6645ASVZ-105
廠商: Analog Devices Inc
文件頁數(shù): 17/24頁
文件大?。?/td> 0K
描述: IC ADC 14BIT 105MSPS 52TQFP
設計資源: Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109)
標準包裝: 1
位數(shù): 14
采樣率(每秒): 105M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 4
功率耗散(最大): 1.75W
電壓電源: 模擬和數(shù)字
工作溫度: -10°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 52-TQFP 裸露焊盤
供應商設備封裝: 52-TQFP-EP(10x10)
包裝: 托盤
輸入數(shù)目和類型: 1 個差分,雙極
AD6645
Rev. D | Page 24 of 24
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MS-026-BCC-HD
0.65
BSC
LEAD PITCH
0.38
0.32
0.22
EXPOSED
HEAT SINK
(CENTERED)
BOTTOM VIEW
(PINS UP)
1.60
MAX
VIEW A
PIN 1
0.75
0.60
0.45
40
52
40
52
14
13
26
14
26
27
39
27
39
TOP VIEW
(PINS DOWN)
1
13
1
0.20
0.08
1.45
1.40
1.35
0.10 MAX
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
0.15
0.05
12.20
12.00 SQ
11.80
10.20
10.00 SQ
9.80
2.65
2.50 (4 PLCS)
2.35
2.20 (4 PLCS)
2.05
6.05
5.90 SQ
5.75
08
21
08
-A
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
Figure 48. 52-Lead Low Profile Quad Flat Package, PowerQuad [LQFP_PQ4]
(SQ-52-1)
Dimensions shown in millimeters
COMPLIANT TO JEDEC STANDARDS MS-026-ACC
40
52
1
14
13
26
27
39
12.00 BSC
SQ
10.00
BSC SQ
1.20
MAX
0.75
0.60
0.45
VIEW A
TOP VIEW
(PINS DOWN)
PIN 1
40
52
14
1
13
26
27
39
0.65
BSC
LEAD PITCH
0.38
0.32
0.22
BOTTOM VIEW
(PINS UP)
6.50 BSC
SQ
EXPOSED
PAD
0
724
08
-A
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
SEATING
PLANE
1.05
1.00
0.95
0.20
0.09
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90° CCW
0° MIN
3.5°
0.15
0.05
Figure 49. 52-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
(SV-52-1)
Dimensions shown in millimeters
ORDERING GUIDE
Model
Temperature Range
Package Description
Package Option
AD6645ASQ-80
40°C to +85°C
52-Lead Low Profile Quad Flat Package, PowerQuad (LQFP_PQ4)
SQ-52-1
AD6645ASQZ-801
40°C to +85°C
52-Lead Low Profile Quad Flat Package, PowerQuad (LQFP_PQ4)
SQ-52-1
AD6645ASVZ-801
40°C to +85°C
52-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
SV-52-1
AD6645ASQ-105
10°C to +85°C
52-Lead Low Profile Quad Flat Package, PowerQuad (LQFP_PQ4)
SQ-52-1
AD6645ASQZ-1051
10°C to +85°C
52-Lead Low Profile Quad Flat Package, PowerQuad (LQFP_PQ4)
SQ-52-1
AD6645ASVZ-1051
10°C to +85°C
52-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
SV-52-1
Evaluation Board
Evaluation Board
1 Z = RoHS Compliant Part.
2002–2008 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D02647-0-10/08(D)
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