参数资料
型号: MAX4639EUE+T
厂商: Maxim Integrated Products
文件页数: 11/14页
文件大小: 0K
描述: IC MULTIPLEXER DUAL 4X1 16TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 多路复用器
电路: 2 x 4:1
导通状态电阻: 3.5 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V,±2.5 V
电流 - 电源: 1µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
MAX4638/MAX4639
3.5
Ω, Single 8:1 and Dual 4:1,
Low-Voltage Analog Multiplexers
6
Maxim Integrated
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
TA = +25°C
0.75
1
On-Resistance Flatness
(Note 6)
RFLAT(ON)
ICOM_ = 10mA; VNO_ = ±1.5V,
0; V+ = +2.25V; V- = -2.25V
TA = TMIN to TMAX
1.2
TA = +25°C
-0.25
±0.01
0.25
NO_ Off-Leakage
Current (Note 7)
INO_ (OFF)
V+ = +2.75V; V- = -2.75V;
VCOM_ = +1V, +2.5V;
VNO_ = +2.5V, +1V
TA = TMIN to TMAX
-0.35
0.35
nA
TA = +25°C
-0.25
±0.01
0.25
COM_ Off-Leakage
Current (Note 7)
ICOM_ (OFF)
V+ = +2.75V; V- = -2.75;
VCOM_ = +1V, +2.5V;
VNO_ = +2.5V, +1V
TA = TMIN to TMAX
-0.35
0.35
nA
TA = +25°C
-0.25
±0.01
0.25
COM_ On-Leakage
Current (Note 7)
ICOM_ (ON)
V+ = +2.5V; V- = -2.5;
VCOM_ = +1V, +2.5V;
VNO_ = +1V, +2.5V,
or unconnected
TA = TMIN to TMAX
-0.35
0.35
nA
DIGITAL I/O
Input Logic High
VIH
2.0
V
Input Logic Low
VIL
0.4
V
Input Leakage Current
IIH,IIL
VIN_ = 0 or V+
-0.1
0.005
0.1
μA
Digital Input Capacitance
CIN
2
pF
DYNAMIC
TA = +25°C
16
20
Transition Time (Note 7)
tTRANS
VNO_ = +1.2V, CL = 35pF,
RL = 100 , Figure 2
TA = TMIN to TMAX
24
ns
TA = +25°C
14
18
Enable Turn-On Time
(Note 7)
tON(EN)
VNO_ = +1.2V, CL = 35pF,
RL = 100 , Figure 4
TA = TMIN to TMAX
20
ns
TA = +25°C
5
7
Enable Turn-Off Time
(Note 7)
tOFF(EN)
VNO_ = +1.2V, CL = 35pF,
RL = 100 , Figure 4
TA = TMIN to TMAX
8
ns
TA = +25°C
8
Break-Before-Make (Note 7)
tBBM
VNO_ = +1.2V, CL = 35pF,
RL = 100 , Figure 3
TA = TMIN to TMAX
1
ns
ELECTRICAL CHARACTERISTICS—±2.5V Dual Supplies (continued)
(V+ = +2.5 ±10%, V- = -2.5V ±10%, VIH = +2.0V, VIL = +0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
V± = ±2.5V and TA = +25
°C.) (Notes 2, 3)
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: Parts are tested at +85°C and guaranteed by design over the entire temperature range.
Note 4:
ΔRON = RON(MAX) - RON(MIN).
Note 5:
ΔRON matching specifications for TQFN packaged parts are guaranteed by design.
Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 7: Guaranteed by design.
Note 8: Off-Isolation = 20log10 (VCOM_ / VNO_), VCOM_ = output, VNO_ = input to off switch.
Note 9: Between any two switches.
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