參數(shù)資料
型號: MAX1193ETI+T
廠商: Maxim Integrated Products
文件頁數(shù): 22/26頁
文件大小: 0K
描述: IC ADC 8BIT 45MSPS DL 28-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 8
采樣率(每秒): 45M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 28-TQFN-EP(5x5)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 4 個(gè)單端,雙極;2 個(gè)差分,雙極
MAX1193
Ultra-Low-Power, 45Msps, Dual 8-Bit ADC
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Normal operating mode, fIN = 5.5MHz at
-0.5dB FS, CLK input from GND to VDD
19
22.5
Idle mode (tri-state), fIN = 5.5MHz at
-0.5dB FS, CLK input from GND to VDD
19
Standby mode, CLK input from
GND to VDD
8.5
mA
Analog Supply Current
IDD
Shutdown mode, CLK = GND or VDD,
PD0 = PD1 = OGND
0.1
5.0
A
Normal operating mode,
fIN = 5.5MHz at -0.5dB FS, CL
≈ 10pF
5mA
Idle mode (tri-state), DC input, CLK =
GND or VDD, PD0 = OVDD, PD1 = OGND
0.1
5.0
Standby mode, DC input, CLK = GND or
VDD, PD0 = OGND, PD1 = OVDD
0.1
Digital Output Supply Current
(Note 3)
IODD
Shutdown mode, CLK = GND or VDD,
PD0 = PD1 = OGND
0.1
5.0
A
TIMING CHARACTERISTICS
CLK Rise to CHA Output Data
Valid
tDOA
50% of CLK to 50% of data),
Figure 5 (Note 4)
1
6
8.5
ns
CLK Fall to CHB Output Data
Valid
tDOB
50% of CLK to 50% of data,
Figure 5 (Note 4)
1
6
8.5
ns
CLK Rise/Fall to A/
B Rise/Fall
Time
tDA/B
50% of CLK to 50% of A/
B,
Figure 5 (Note 4)
1
6
8.5
ns
PD1 Rise to Output Enable
tEN
PD0 = OVDD
5ns
PD1 Fall to Output Disable
tDIS
PD0 = OVDD
5ns
CLK Duty Cycle
50
%
CLK Duty-Cycle Variation
±10
%
Wake-Up Time from Shutdown
Mode
tWAKE, SD (Note 5)
20
s
Wake-Up Time from Standby
Mode
tWAKE, ST (Note 5)
2.6
s
Digital Output Rise/Fall Time
20% to 80%
2
ns
INTERCHANNEL CHARACTERISTICS
Crosstalk Rejection
fIN,X = 11MHz at -0.5dB FS,
fIN,Y = 0.3MHz at -0.5dB FS (Note 6)
-75
dB
Amplitude Matching
fIN = 11MHz at -0.5dB FS (Note 7)
±0.05
dB
Phase Matching
fIN = 11MHz at -0.5dB FS (Note 7)
±0.2
Degrees
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.0V, OVDD = 1.8V, VREFIN = VDD (internal reference), CL
≈ 10pF at digital outputs, fCLK = 45MHz, CREFP = CREFN = CCOM =
0.33F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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