参数资料
型号: MAX4758ETX+T
厂商: Maxim Integrated Products
文件页数: 9/15页
文件大小: 0K
描述: IC SWITCH QUAD DPDT 36TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 开关
电路: 4 x DPDT
导通状态电阻: 850 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 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: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
包装: 带卷 (TR)
MAX4758/MAX4759
Quad DPDT Audio/Data Switches in UCSP/QFN
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +2.7V to +5.25V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = 3V, TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
+25°C
25
50
Turn-Off Time
tOFF
V+ = 2.7V, VNO_ or VNC_ = 1.5V;
RL = 50
Ω; CL = 35pF, Figure 2
TMIN to TMAX
60
ns
+25°C
15
Break-Before-Make (Note 7)
tBBM
V+ = 2.7V, VNO_ or VNC_ = 1.5V;
RL = 50
Ω, CL = 35pF, Figure 3
TMIN to TMAX
2
ns
Skew (Note 7)
tSKEW
RS = 39
Ω, CL = 50pF, MAX4759
(COM5–COM8), Figure 4
+25°C
0.2
0.5
ns
MAX4758, MAX4759
(COM1–COM4)
40
Charge Injection
Q
VGEN = 0,
RGEN = 0,
CL = 1.0nF,
Figure 5
MAX4759
(COM5–COM8)
+25°C
15
pC
Signal = 0dBm, CL = 5pF,
RL = 50
Ω, MAX4758, MAX4759
(COM1–COM4)
+25°C
50
On-Channel -3dB Bandwidth
BW
Signal = 0dBm, CL = 5pF,
RL = 50
Ω, MAX4759 (COM5–COM8)
+25°C
320
MHz
Off-Isolation (Note 8)
VISO
CL = 5pF, RL = 50
Ω, VCOM_ = 1VP-P,
f = 100kHz, Figure 6
+25°C
-95
dB
Crosstalk (Note 9)
VCT
CL = 5pF, RL = 50
Ω, VCOM_ = 1VP-P,
f = 100kHz, Figure 6
+25°C
-100
dB
MAX4758, MAX4759
(N_1–N_4), RL = 32
Ω
+25°C
0.03
Total Harmonic Distortion
THD
f = 20Hz to
20kHz, 1VP-P
MAX4759 (N_5–N_8),
RL = 600
Ω
+25°C
0.03
%
MAX4758, MAX4759
(N_1–N_4)
+25°C
102
NO_, NC_ Off-Capacitance
CNO_(OFF) ,
CNC_(OFF)
VNO_, VNC_ =
GND,
f = 1MHz,
Figure 7
MAX4759
(N_5–N_8)
+25°C
25
pF
MAX4758, MAX4759
(COM1–COM4)
+25°C
284
COM_ On-Capacitance
C(ON)
VNO_, VNC_ =
GND,
f = 1MHz,
Figure 7
MAX4759
(COM5–COM8)
+25°C
54
pF
DIGITAL I/O (IN_,)
V+ = 2.7V to 3.6V
TMIN to TMAX
1.4
Input Logic-High
VIH
V+ = 3.6V to 5.25V
TMIN to TMAX
2.0
V
V+ = 2.7V to 3.6V
TMIN to TMAX
0.5
Input Logic-Low
VIL
V+ = 3.6V to 5.25V
TMIN to TMAX
0.6
V
Input Leakage Current
IIN
VIN = 0 or V+
TMIN to TMAX
1A
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MAX4759ETX 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
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