HT45F12
8-Bit Flash MCU with Op Amps & Comparators
OP Amplifier Electrical Characteristics
Ta=ꢀ25°C
Test Conditions
VDD Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
D.C. Characteristic
VDD
Oꢀeꢃating voltage
─
─
ꢄ.ꢄ
─
─
ꢄ00
─
5.5
350
+15
+4
V
IDD
Quiescent cuꢃꢃent
Inꢀut offset voltage
Inꢀut offset voltage
5V No load
μA
ꢁV
ꢁV
VOPO�1
VOPO�ꢄ
5V AxOF4~0= (10000)
5V By caliꢂꢃation
-15
-4
─
VDD= 5Vꢆ VCM= 1/ꢄVDD
Ta= -40°C~85°C
ꢆ
IOPO�
Inꢀut offset cuꢃꢃent
─
─
10
─
nA
VCM
Coꢁꢁon Mode Voltage Range
Poweꢃ �uꢀꢀly Rejection Ratio
─
─
─
─
V��
58
─
VDD-1.4
V
P�RR
80
─
dB
VDD= 5V
CMRR
Coꢁꢁon Mode Rejection Ratio
─
58
80
─
dB
V
CM= 0~(VDD-1.4V)
A.C. Characteristic
AOL
Oꢀen Looꢀ Gain
─
─
─
─
ꢅ0
─
80
0.1
ꢄM
─
─
─
dB
V/μs
Hz
�R
�lew Rate +ꢆ Rate -
Gain Band Width
No load
GBW
RL= 1MΩ, CL= 100ꢀF
100k
Comparator Electrical Characteristics
Ta=ꢀ25°C
Test Conditions
Symbol
VDDC
Parameter
Min.
Typ.
Max.
Unit
VDD
─
Condition
Coꢁꢀaꢃatoꢃ Oꢀeꢃating Voltage
Coꢁꢀaꢃatoꢃ Oꢀeꢃating Cuꢃꢃent
─
ꢄ.ꢄ
─
─
ꢄ0
30
─
5.5
40
ꢁV
μA
3.3V
5V
─
─
─
IDDC
─
ꢅ0
μA
VCPO�1
VCPO�ꢄ
Coꢁꢀaꢃatoꢃ Inꢀut Offset Voltage
Coꢁꢀaꢃatoꢃ Inꢀut Offset Voltage
CxOF4~0=(10000)
By caliꢂꢃation
-10
-4
+10
+4
ꢁV
ꢁV
─
─
Coꢁꢀaꢃatoꢃ Coꢁꢁon Mode
Voltage Range
VCM
─
─
V��
─
VDD-1.4V
V
AOL
tPD1
Coꢁꢀaꢃatoꢃ Oꢀen Looꢀ Gain
Coꢁꢀaꢃatoꢃ Resꢀonse Tiꢁe
Coꢁꢀaꢃatoꢃ Resꢀonse Tiꢁe
─
─
─
─
ꢅ0
─
80
─
─
dB
μs
μs
With ꢄꢁV oveꢃdꢃive
With 10ꢁV oveꢃdꢃive
10
1.5
tPDꢄ
─
─
Rev. 0.00
14
�eꢀteꢁꢂeꢃ ꢄꢅꢆ ꢄ01ꢄ
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
