參數(shù)資料
型號: AD9203ARUZRL7
廠商: Analog Devices Inc
文件頁數(shù): 23/28頁
文件大小: 0K
描述: IC ADC 10BIT 40MSPS 3V 28-TSSOP
標(biāo)準(zhǔn)包裝: 1,000
位數(shù): 10
采樣率(每秒): 40M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 5
功率耗散(最大): 108mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個單端,單極;1 個差分,單極
其它名稱: AD9203ARUZRL7-ND
AD9203ARUZRL7TR
AD9203
Rev. B | Page 4 of 28
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
Two-Tone Intermodulation Distortion
IMD
68
dB
f = 44.49 MHz and 45.52 MHz
Differential Phase
DP
0.2
Degree
NTSC 40 IRE Ramp
Differential Gain
DG
0.3
%
DIGITAL INPUTS
High Input Voltage
VIH
2.0
V
Low Input Voltage
VIL
0.4
V
Clock Pulse Width High
11.25
ns
Clock Pulse Width Low
11.25
ns
Clock Period2
25
ns
DIGITAL OUTPUTS
High-Z Leakage
IOZ
± 5.0
A
Output = 0 to DRVDD
Data Valid Delay
tOD
5
ns
CL= 20 pF
Data Enable Delay
tDEN
6
ns
CL= 20 pF
Data High-Z Delay
tDHZ
6
ns
CL= 20 pF
LOGIC OUTPUT (with DRVDD = 3 V)
High Level Output Voltage (IOH = 50 A)
VOH
2.95
V
High Level Output Voltage (IOH = 0.5 mA)
VOH
2.80
V
Low Level Output Voltage (IOL= 1.6 mA)
VOL
0.3
V
Low Level Output Voltage (IOL= 50 A)
VOL
0.05
V
1 Differential Input (2 V p-p).
2 The AD9203 will convert at clock rates as low as 20 kHz.
00573-002
N
N+1
N–1
N+2
N+3
N+4
N+5
N+6
ANALOG
INPUT
DATA
OUT
N–7
N–6
N–5
N–4
TOD = 3ns MIN
7ns MAX
(CLOAD = 20pF)
N–3
N–2
N–1
N
N+1
CLOCK
Figure 2. Timing Diagram
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