HI5780-EV Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Lista de partido
HI5780-EV Datasheet PDF : 8 Pages
| |||
HI5780
Typical Application Circuit
+5V
0.01µF
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
50Ω
POWER DOWN CONTROL
HI5780
DVDD (13, 28)
D9 (MSB) (7)
D8 (6)
(20, 21) AVDD
(22) VG
+5V
0.01µF
0.1µF
D7 (5)
D6 (4)
D5 (3)
D4 (2)
(18) REFOUT
(19) VREF
(14) VB
0.1µF
D3 (1)
D2 (32)
D1 (31)
D0 (30)
(24) IOUT
(23) IOUT
200Ω
CLK (9)
BLK (10)
(17) IREF
DGND (8, 12,15, 16,
26, 27, 29)
2.0kΩ
PD (11)
(25) AGND
D/A OUT
Functional Block Diagram
(LSB) D0
D1
D2
D3
D4
D5
D6
D7
D8
(MSB) D9
BLK
CLK
VB
PD
DECODER
DATA
REGISTER
DECODER
CLOCK
GENERATOR
4 LSB
CURRENT
CELLS
6 MSB
CURRENT
CELLS
CURRENT CELLS
(FOR FULL SCALE)
BIAS VOLTAGE
GENERATOR
IOUT
IOUT
VG
-
VREF
+
IREF
BANDGAP
VOLTAGE
REFERENCE
REFOUT
10-1717
Share Link: 