VDD = 2.7 V to 3.6 V, GND = 0 V, unless otherwise noted.
參數(shù)資料
型號: ADG787BRMZ
廠商: Analog Devices Inc
文件頁數(shù): 11/16頁
文件大?。?/td> 0K
描述: IC MUX/DEMUX DUAL 2X1 10MSOP
產品培訓模塊: iCMOS™ Switches and Multiplexers for Data Acquisition
Switch Fundamentals
標準包裝: 50
功能: 多路復用器/多路分解器
電路: 2 x 2:1
導通狀態(tài)電阻: 3 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
電流 - 電源: 5nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 10-MSOP
包裝: 管件
產品目錄頁面: 800 (CN2011-ZH PDF)
ADG787
Rev. A | Page 4 of 16
VDD = 2.7 V to 3.6 V, GND = 0 V, unless otherwise noted.
Table 2.
Parameter
+25°C
B Version1
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
V
On Resistance (RON)
4
Ω typ
VDD = 2.7 V, VS = 0 V to VDD
5.75
6
Ω max
IS = 10 mA; see Figure 28
On Resistance Match Between Channels (ΔRON)
0.07
Ω typ
VDD = 2.7 V, VS = 1.5 V
0.3
0.35
Ω max
IS = 10 mA
On Resistance Flatness (RFLAT (ON))
1.6
Ω typ
VDD = 2.7 V, VS = 0 V to VDD
2.3
2.6
Ω max
IS = 10 mA
LEAKAGE CURRENTS
VDD = 3.6 V
Source Off Leakage, IS (OFF)
±0.01
nA typ
VS = 0.6 V/3.3 V, VD = 3.3 V/0.6 V; see Figure 29
Channel On Leakage, ID, IS (ON)
±0.01
nA typ
VS = VD = 0.6 V or 3.3 V; see Figure 30
DIGITAL INPUTS
Input High Voltage, VINH
1.3
V min
Input Low Voltage, VINL
0.8
V max
Input Current
IINL or IINH
0.005
μA typ
VIN = VINL or VINH
±0.1
μA max
CIN, Digital Input Capacitance
2
pF typ
DYNAMIC CHARACTERISTICS2
tON
18
ns typ
RL = 50 Ω, CL = 35 pF
30
35
ns max
VS = 1.5 V; see Figure 31
tOFF
4
ns typ
RL = 50 Ω, CL = 35 pF
6
7
ns max
VS = 1.5 V; see Figure 31
Propagation Delay Skew, tSKEW
0.04
ns typ
CL = 50 pF; VS = 1.5 V
0.12
ns max
Break-Before-Make Time Delay (tBBM)
15
ns typ
RL = 50 Ω, CL = 35 pF
5
ns min
VS1 = VS2 = 1.5 V; see Figure 32
Charge Injection
10
pC typ
VD = 1.25 V, RS = 0 Ω, CL = 1 nF; see Figure 33
Off Isolation
63
dB typ
RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 34
Channel-to-Channel Crosstalk
110
dB typ
S1A to S2A/S1B to S2B; RL = 50 Ω, CL = 5 pF,
f = 1 MHz; see Figure 37
63
dB typ
S1A to S1B/S2A to S2B; RL = 50 Ω, CL = 5 pF,
f = 1 MHz; see Figure 35
Total Harmonic Distortion (THD + N)
0.07
%
RL = 32 Ω, f = 20 Hz to 20 kHz, VS = 1.5 V p-p
Insertion Loss
0.24
dB typ
RL = 50 Ω, CL = 5 pF; see Figure 36
3 dB Bandwidth
145
MHz typ
RL = 50 Ω, CL = 5 pF; see Figure 36
CS (OFF)
16
pF typ
CD, CS (ON)
40
pF typ
POWER REQUIREMENTS
VDD = 3.6 V
IDD
0.005
μA typ
Digital inputs = 0 V or 3.6 V
1
μA max
1 Temperature range: B version: 40°C to +85°C for the MSOP and LFCSP packages, and 25°C to +85°C for the WLCSP package.
2 Guaranteed by design, not production tested.
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