参数资料
型号: MAX4815ETE+
厂商: Maxim Integrated Products
文件页数: 13/17页
文件大小: 0K
描述: IC SWITCH QUAD SPST 16TQFN
产品变化通告: Product Discontinuation 01/Jun/2011
标准包装: 60
功能: 开关
电路: 4 x SPST - NC
导通状态电阻: 5 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 6 V ~ 11 V,±3.3 V ~ 5 V
电流 - 电源: 800nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(5x5)
包装: 管件
MAX4815/MAX4816/MAX4817
High-Bandwidth, T1/E1, SPST Analog Switches
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VISO1
VCOM_ to VNO_ or VNC_,
RL = 50
Ω, f = 1.024MHz, Figure 4
60
Off-Isolation (Note 6)
VISO2
VCOM_ to VNO_ or VNC_,
RL = 50
Ω, f = 30MHz, Figure 4
30
dB
On-Channel -3dB Bandwidth
BW
RS = RL = 50
Ω, Figure 4
550
MHz
COM On-Capacitance
CON(COM_) f = 1MHz, Figure 5
10
pF
COM Off-Capacitance
COFF(COM_) f = 1MHz, Figure 5
7
pF
NC/NO Off-Capacitance
COFF
f = 1MHz, Figure 5
7
pF
Charge Injection
Q
CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 3
55
pC
Fault Recovery Time
tREC
VNO_, VNC_, VCOM_ = -11V
128
s
TA = +25°C
20
40
Turn-On Time
tON
VNO_ or VNC_ = +3V,
RL = 300
Ω,
CL = 35pF, Figure 2
TA = TMIN to
TMAX
40
s
TA = +25°C
0.5
1
Turn-Off Time
tOFF
VNO_ or VNC_ = +3V,
RL = 300
Ω,
CL = 35pF, Figure 2
TA = TMIN to
TMAX
1
s
Power-Up Delay
tDEL
128
s
LOGIC INPUT (IN_)
Input-Voltage Low
VIL
0.8
V
Input-Voltage High
VIH
2.4
V
Input Leakage Current
IIN
VIN = 0 or V+
-1
+1
A
POWER SUPPLY
Quiescent Positive Supply
Current
I+
V+ = +5.5V, V- = -5.5V, VIN_ = 0 or V+
0.9
2
mA
Quiescent Negative Supply
Current
I-
V+ = +5.5V, V- = -5.5V, VIN_ = 0 or V+
0.9
2
mA
Negative Supply Voltage
V-
-5.5
-4.5
V
Positive Supply Voltage
V+
4.5
5.5
V
Note 1: All parameters are production tested at TA = +85°C and guaranteed by design over specified temperature range.
Note 2: Guaranteed by design, not production tested.
Note 3:
ΔRON = RON(MAX) - RON(MIN).
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 5: Between any two switches.
Note 6: Off-isolation = 20 x log10 [VCOM_/(VNC_ or VNO_)], VCOM_ = output, VNC_ or VNO_ = input to OFF switch.
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