User`s manual

50 www.rabbit.com RabbitFLEX BL300F Options
4.3.12.2 DAC 0-10 V
This section presents the circuit schematic and the characteristics for the 0-10 V DAC.
Figure 4-22 DAC 0-10 V Circuit Schematic
Table 4-20. DAC 0-10 V Characteristics
DAC 0-10 V
VERSION 5.03
4.7 kW
C2
2.2 nF
C1
10 nF
R1
C3
2.2 nF
C4
270 pF
C5
270 pF
10 kW 22 kW 47 kW
47 kW
R2 R3 R4 R5
R10
2.2 kW
470 kW
R8
+K
0.22 µF
C6
Analog Output
+

U1:A
220 kW
R7
PWM
Output
Symbol Parameter Note Min Typical Max Unit
V
S
Supply Voltage 1 12 30 V
V
FS
Full Scale Output Range 0 to 10 V
I
OM
Maximum Output Current 2 -5 mA
RES Resolution 10 Bits
LIN Linearity Error 3 ±0.5 LSB
MON Monotonicity 10 Bits
LSB LSB Value 10.4 mV
RATE Conversion Speed 4 900 Samples/S
T
S
Settling Time 5 1.1 mS
BW
3dB
3dB Bandwidth DC to 1.1 kHz
Note 1: Requires external supply v1.02
Note 2: At Maximum V
FS
cell v5.03
Note 3: Best Fit Method
Note 4: Based on V
FS
Settling Time. Higher rates possible with reduced voltage changes
Note 5: Full Scale Change to ½ LSB
DC
AC