Laserscale BL57-RE, Инструкция по эксплуатации

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5-2
(E)
BL57-RE
Center voltage
+
V
OA
+
V
OB
−
V
OA
−
V
OB
−
V
A
+
V
A
0 V
+
V
B
−
V
B
Amplitude
5-2. Analog Output Specifications (For output format H)
SIN/COS output specifications
(Over the entire length and the entire operating temperature range)
Item Symbol Specifications Units Remarks
Min. Typ. Max.
Output signal amplitude (
+
V
A
)
−
(
−
V
A
), (
+
V
B
)
−
(
−
V
B
) 0.6 1 1.2 Vp-p Note 1
Output signal phase difference 80 90 100 deg
Center voltage
+
V
OA
,
+
V
OB
,
−
V
OA
,
−
V
OB
2.3 2.5 2.7 V
Offset voltage
(
+
V
OA
)
−
(
−
V
OA
),
−
50 0 50 mV
(
+
V
OB
)
−
(
−
V
OB
)
Gain unbalance
−
6 0 6 % System 1
Load resistance 120
Ω
Table 5-1
Note 1: When terminator Z0 = 120
Ω
supply voltage = 5 V
±
5 % (voltage of load resistance at both ends)
System 1:
A signal output voltage p-p value
−
AB signal output average
×
100
AB signal output average
where
AB signal output average =
A signal output voltage p-p value
−
B signal output voltage p-p value
2
Output waveform diagram (when each output is viewed based on 0 V)
The A signal corresponds to SIN, and the B signal corresponds to COS.
Fig. 5-2