參數(shù)資料
型號(hào): MK50DX256ZCMC10
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
封裝: 8 X 8 MM, MAPBGA-121
文件頁數(shù): 50/73頁
文件大?。?/td> 1006K
代理商: MK50DX256ZCMC10
6.6.6 Transimpedance amplifier electrical specifications — limited
range
Table 37. TRIAMP limited range operating requirements
Symbol
Description
Min.
Max.
Unit
Notes
VDDA
Supply voltage
2.4
3.3
V
VIN
Input voltage range
0.1
VDDA-1.4
V
TA
Temperature
0
50
C
CL
Output load capacitance
100
pf
Table 38. TRIAMP limited range operating behaviors
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
VOS
Input offset voltage
±3
TBD
mV
αVOS
Input offset voltage temperature coefficient
4
TBD
μV/C
IOS
Input offset current
±300
TBD
pA
IBIAS
Input bias current
±300
TBD
pA
ROUT
Output AC impedance
1500
Ω
@
100kHz,
High
speed
mode
|XIN|
AC input impedance (fIN=100kHz)
159
CMRR
Input common mode rejection ratio
70
dB
PSRR
Power supply rejection ratio
70
dB
SR
Slew rate (
ΔVIN=100mV) — Low-power mode
0.1
V/μs
SR
Slew rate (
ΔVIN=100mV) — High speed mode
1
V/μs
GBW
Unity gain bandwidth — Low-power mode 50pF
0.15
MHz
GBW
Unity gain bandwidth — High speed mode 50pF
1
MHz
AV
DC open-loop voltage gain
80
dB
GM
Gain margin
20
dB
PM
Phase margin
60
69
deg
6.6.7 Voltage reference electrical specifications
Table 39. VREF full-range operating requirements
Symbol
Description
Min.
Max.
Unit
Notes
VDDA
Supply voltage
1.71
3.6
V
Table continues on the next page...
Peripheral operating requirements and behaviors
K50 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
54
Preliminary
Freescale Semiconductor, Inc.
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