參數(shù)資料
型號: SAK-TC1762-128F80HL
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP176
封裝: PLASTIC, LQFP-176
文件頁數(shù): 101/114頁
文件大小: 852K
代理商: SAK-TC1762-128F80HL
TC1762
Electrical Parameters
Preliminary
Data Sheet
83
V1.0, 2008-04
Analog supply
currents
I
DDMF
SR
9
mA
I
DDAF
SR
17
mA
10)
Input current at each
V
FAREF
I
FAREF
CC –
150
A
rms
Independent of
conversion
Input leakage current
at
V
FAREF
11)
I
FOZ2
CC –
±500
nA
0 V <
V
IN < VDDMF
Input leakage current
at
V
FAGND
I
FOZ3
CC
±8
A
Conversion time
t
C
CC –
21
CLK of
f
ADC
For 10-bit conv.
Converter Clock
f
ADC
CC –
80
MHz
Input resistance of
the analog voltage
path (Rn, Rp)
R
FAIN
CC 100
200
k
12)
Channel Amplifier
Cutoff Frequency
f
COFF
CC 2
MHz
Settling Time of a
Channel Amplifier
after changing ENN
or ENP
t
SET
CC
5
sec
1) Calibration of the gain is possible for the gain of 1 and 2, and not possible for the gain of 4 and 8.
2) Calibration should be performed at each power-up. In case of continuous operation, calibration should be
performed minimum once per week.
3) The offset error voltage drifts over the whole temperature range typically ±2 LSB.
4) Applies when the gain of the channel equals one. For the other gain settings, the offset error increases; it must
be multiplied with the applied gain.
5) The leakage current definition is a continuous function, as shown in Figure 4-5. The numerical values defined
determine the characteristic points of the given continuous linear approximation - they do not define step
function.
6) Only one of these parameters is tested, the other is verified by design characterization.
7) Voltage overshoot to 4 V are permissible, provided the pulse duration is less than 100
s and the cumulated
summary of the pulses does not exceed 1 h.
8) Voltage overshoot to 1.7 V are permissible, provided the pulse duration is less than 100
s and the cumulated
sum of the pulses does not exceed 1 h.
9) A running conversion may become inexact in case of violating the normal operating conditions (voltage
overshoots).
10) Current peaks of up to 40 mA with a duration of max. 2 ns may occur
Table 4-7
FADC Characteristics (cont’d)(Operating Conditions apply)
Parameter
Symbol
Limit Values
Unit
Remarks
Conditions
Min.
Max.
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