SDA9362 Datasheet, PDF (33/39 Pages) Siemens Semiconductor Group – DDC-PLUS-Deflection Controller

SDA 9362
3.2 Characteristics (Assuming Recommended Operating Conditions) (cont’d)
Parameter
Symbol
Limit Values Unit
min. nom. max.
DAC Output VD+, VD-
DAC resolution
14
Bit
DAC output low (VD-)
DAC output high (VD-)
DAC output low
(VD-) - (VD+)
DAC output high
(VD-) - (VD+)
Load capacitance C_L
Output load
Zero error
Gain error
INL
DNL
1.44
V
3.58
V
- 2.12
V
2.16
V
20
-1 %
-5 %
-0.5 %
Monotonous
30 pF
kΩ
1%
5%
0.5 %
Remark
Linear range:
1500 ... 15000
Input data = 1500¹⁾
Input data = 15000¹⁾
Input data = 1500¹⁾
Input data = 15000¹⁾
(VD-) - (VD+) = 0 V²⁾
2)
2)
Guar. by design
1) _{VREFH = 2.5 V, VREFL = 1.2 V}
2) _{VREFH = 2.5 V, VREFL = 1.2 V, Input range = 1500 ... 15000}
Reference Output V_REFP
(Adjust. by Reg 48_H, Bit D7 ... D2) (Reg 48_H, Bit D1 = 0, Bit D0 = 0)
Output voltage min
4.0 V
Bit D7 ... D2 = 100000
Output voltage max
4.0
V
Bit D7 ... D2 = 011111
Output current
I_Q
- 50
0
µA
Reference Output V_REFH (Reg 48_H, Bit D1 = 0)
Output voltage
V_Q
2.4 2.5 2.6 V
V_REFP = 4 V
Reference Output V_REFL (Reg 48_H, Bit D1 = 0)
Output voltage
V_Q
1.1 1.2 1.3 V
V_REFP = 4 V
Output HD
Output low level
V_OL
0
Output high level
V_OH
V_DD
-1 V
1
V
V_DD
I_O = 8 mA
I_O = -8 mA
Semiconductor Group
33
1998-02-01