LC72722, 72722M, 72722PM
Specifications
Absolute Maximum Ratings at Ta = 25°C, Vssd = Vssa = 0 V
Parameter
Maximum supply voltage
Symbol
DD max
Conditions
Ratings
–0.3 to +7.0
–0.3 to +7.0
–0.3 to Vddd +0.3
–0.3 to Vdda +0.3
–0.3 to +7.0
–0.3 to Vddd +0.3
–0.3 to Vdda +0.3
6.0
Unit
V
V
Vddd, Vdda: Vdda ≤ Vddd +0.3 V
V
V
V
IN1 max CL, DI, CE, SYR, T1, T2, T3, T4, T5, T6, T7, SYNC
IN2 max XIN
V
Maximum input voltage
Maximum output voltage
Maximum output current
Allowable power dissipation
V
IN3 max MPXIN, CIN
V
VO1 max
VO2 max
VO3 max
IO1 max
IO2 max
IO3 max
DO, SYNC, RDS-ID, T3, T4, T5, T6, T7
XOUT
V
V
FLOUT
V
DO, T3, T4, T5, T6, T7
XOUT, FLOUT
mA
mA
mA
mW
mW
mW
°C
°C
3.0
SYNC, RDS-ID
20.0
LC72722:DIP24S:
350
Pd max
Ta ≤ 85°C
LC72722M:MFP24S:
LC72722PM:MFP24:
150
175
Operating temperature
Storage temperature
Topr
Tstg
–40 to +85
–55 to +125
Allowable Operating Ranges at Ta = –40 to +85°C, Vssd = Vssa = 0 V
Ratings
Parameter
Symbol
Conditions
Unit
min
4.5
typ
5.0
max
5.5
V
DD1
Vddd, Vdda: Vddd = Vdda
Vddd: Serial data hold voltage
CL, DI, CE, SYR, T1, T2
CL, DI, CE, SYR, T1, T2
V
V
Supply voltage
VDD2
2.0
Input high-level voltage
Input low-level voltage
Output voltage
VIH
VIL
VO
0.7 Vddd
0
6.5
0.3 Vddd
6.5
V
V
DO, SYNC, RDS-ID, T3, T4, T5, T6, T7
V
V
IN1
MPXIN : f = 57 ±2 kHz
50
mVrms
mVrms
mVrms
MHz
MHz
ppm
µs
Input amplitude
VIN2
MPXIN : 100% modulation composite
100
400
VXIN
XIN
1500
±100
XIN, XOUT : CI ≤ 120 Ω (XS = 0)
4.332
8.664
Guaranteed crystal oscillator frequencies
Xtal
XIN, XOUT : CI ≤ 70 Ω (XS = 1)
Crystal oscillator frequency deviation
Data setup time
TXtal
tSU
tHD
tCL
XIN, XOUT : fO = 4.322 MHz, 8.664 MHz
DI, CL
DI, CL
CL
0.75
0.75
0.75
0.75
0.75
0.75
0.75
Data hold time
µs
Clock low-level time
Clock high-level time
CE wait time
µs
tCH
tEL
CL
µs
CE, CL
CE, CL
CE, CL
CE
µs
CE setup time
tES
µs
CE hold time
tEH
tCE
tLC
µs
CE high-level time
Data latch change time
20
ms
1.15
µs
DO, CL: Differs depending on the value of the
pull-up resistor used.
tDC
tDH
0.46
0.46
µs
µs
Data output time
DO, CE: Differs depending on the value of the
Electrical Characteristics at Ta = –40 to +85°C, Vssd = Vssa = 0 V
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
max
Rmpxin MPXIN–Vssa : f = 57 kHz
43
kΩ
kΩ
Input resistance
Rcin
Rf
CIN–Vssa : f = 57 kHz
100
1.0
Internal feedback resistance
Center frequency
–3 dB bandwidth
Gain
XIN
MΩ
kHz
kHz
dB
fc
FLOUT
56.5
2.5
28
57.0
3.0
57.5
3.5
34
BW – 3 dB FLOUT
Gain MPXIN–FLOOUT : f = 57 kHz
31
Continued on next page.
No. 5602-4/15
SANYO [ SANYO SEMICON DEVICE ]
