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参数资料
| 型号： | MAX14505EWC+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/12页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 12WLP |
| 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： | 2 x SPDT |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-WFBGA，WLCSP |
| 供应商设备封装： | 12-WLP |
| 包装： | 带卷 (TR) |
MAX14504/MAX14505/MAX14505A/MAX14506
Dual SPDT Negative Rail Analog Switches
with ±VCC Capability
4
_______________________________________________________________________________________
Note 3: All parameters are production tested at TA = +85°C, and guaranteed by design over the specified temperature range.
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: All timing is measured using 20% and 80% levels.
Note 6: Off-Isolation = 20log10[VCOM_/(VNO_ or VNC_)], VCOM_ = output, VNO_ or VNC_ = input to off switch.
Note 7: Between any two switches.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Power-Supply Range
VCC
2.3
5.5
V
Power-Supply Rejection Ratio
(PSRR)
RCOM_ = 50
, f = 10kHz
78
dB
VCC = +3.0V, VEN = 0, VCB = 0 or VCC
12
23
VCC Supply Current
ICC
VCC = +5.5V, VEN = 0, VCB = 0 or VCC
21
41
A
VCC = +3.0V, VEN = VCC
(MAX14504/MAX14505)
15
VCC = +5.5V, VEN = VCC
(MAX14504/MAX14505)
29
VCC = +3.0V, VEN = VCC
(MAX14505A/MAX14506)
0.15
VCC Shutdown Supply Current
ICC_SHDN
VCC = +5.5V, VEN = VCC
(MAX14505A/MAX14506)
0.2
A
Supply Current Increase with
Supply Voltage
ICC_CTRL
VCC = 5.5V, VCB = VEN = 0.5V or 1.4V
2
5
A
Negative Charge-Pump Output
VNEG
CNEG = 3.3nF
-1.01VCC
-VCC
-0.95VCC
V
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.3 to +5.5V, TA = TMIN to TMAX, CNEG = 3.3nF, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C,
unless otherwise noted.) (Note 3)
0
0.3
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-2.30
-1.15
0
1.15
2.30
ON-RESISTANCE vs. VCOM
MAX14504
toc01
VCOM (V)
R
ON
(
)
VCC = 2.3V
TA = +85
°C TA = +25°C
TA = -40
°C
0
0.3
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-3
-1
-2
0123
ON-RESISTANCE vs. VCOM
MAX14504
toc02
VCOM (V)
R
ON
(
)
VCC = 3.0V
TA = +85
°C TA = +25°C
TA = -40
°C
0
0.2
0.1
0.5
0.4
0.3
0.6
0.7
0.9
0.8
1.0
-5.5
-3.5 -2.5
-4.5
-1.5 -0.5 0.5 1.5 2.5 3.5 4.5 5.5
ON-RESISTANCE vs. VCOM
VCOM (V)
R
ON
(
)
VCC = 5.5V
MAX14504
toc03
TA = +85
°C TA = +25°C
TA = -40
°C
Typical Operating Characteristics
(VCC = 3.0V, TA = +25°C, unless otherwise noted.)
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