API A2D - Technical Specifications - Digital; Digital Performance Metrics; Digital Interface and Accuracy

S p e c i f i c a t i o n s
D i g i t a l :
I n p u t t e s t s i g n a l i s a 1 k H z s i n e w a v e ; m e a s u r e m e n t b a n d w i d t h i s 1 0 H z t o 2 0 k H z .
4 8 K P e r f o r m a n c e
D y n a m i c R a n g e
A - w e i g h t e d 1 2 0 d B
u n w e i g h t e d 1 1 7 d B
T H D + N
- 1 d B - 1 1 0 d B
- 2 0 d B - 9 7 d B
- 6 0 d B - 5 7 d B
T o t a l G r o u p D e l a y
2 5 0 u s
9 6 K P e r f o r m a n c e
D y n a m i c R a n g e
A - w e i g h t e d 1 2 0 d B
u n w e i g h t e d 1 1 7 d B
T H D + N
- 1 d B - 1 1 0 d B
- 2 0 d B - 9 7 d B
- 6 0 d B - 5 7 d B
T o t a l G r o u p D e l a y
9 4 u s
1 9 2 K P e r f o r m a n c e
D y n a m i c R a n g e
A - w e i g h t e d 1 2 0 d B
u n w e i g h t e d 1 1 7 d B
T H D + N
- 1 d B - 1 1 0 d B
- 2
0 d B - 9 7 d B
- 6 0 d B - 5 7 d B
T o t a l G r o u p D e l a y
2 6 u s
I n p u t I m p e d a n c e 3 0 K ( o h m s )
I n t e r c h a n n e l i s o l a
t i o n - a l l m o d e s 1 1 0 d B
A n a l o g i n p u t C M R R 1 0 0 d B
P h a s e D e v i a t i o n @ 2 0 h z 1 0 D e g
G a i n D r i f t - D C a c c u r a c y + / - 1 0 0 p p m /
0
C
P A G E 1 0