TT5665 Datasheet, PDF (5/18 Pages) Tontek Design Technology – 8-CHANNEL ADPCM VOICE SYNTEHSIS LSI

Preliminary
ELECTRICAL CHARACTERISTICS
‧Absolute Maximum Ratings
TT5665
Parameter
Power supply voltage
Input voltage
Storage temperature
Symbol Conditions
Value
Unit
VDD
Ta=25°C
-0.3~+7.0
V
V_IN
Ta=25°C
-0.3~VDD +0.3
V
T_stg
─
-55 ~ 150
°C
‧Recommended Operating Conditions
Parameter
Power supply voltage
Operating temperature
Oscillation frequency
Symbol
VDD
T_op
f_osc
Conditions
VSS=0V
VSS=0V
VSS=0V
Value
2.9 ~ +5.5
-40 ~ +85
1~5
Unit
V
°C
MHz
‧DC Characteristics
(Vdd = 2. 9 ~ 5.5V,VSS=0V,Ta = -40 ~ 85°C)
Parameter
“L” input current
“H” input current
“L” input voltage
“H” input voltage
“L” output voltage
“H” output voltage
Output leakage current
Operating current
DA output relative error
DA output impedance
Symbol
I_IL
I_IH
V_IL
V_IH
V_OL
V_OH
I_LO
I_DD
│V_DAE│
R_DAOUT
Conditions
V_IL=VSS
V_IH=VDD
─
─
I_LO=0.8mA
I_OH=-40μA
VSS≤V_OUT≤VD
D
f_OSC=4.0MHz
No load
─
Min.
-10
─
─
0.8Vdd
─
Vdd
Limits
Typ.
─
─
─
─
─
─
Max.
─
10
0.2Vdd
─
0.45
─
-10
─
10
─
5
10
─
─
20
─
15
─
Unit
μA
V
V
μA
mA
mV
kΩ
07’/06/20
Page 5 of 18
Ver :1.1