DigiView™ Hardware Specifications

Compare Models:

	DV1-100	DV3100	DV3400
Power Source	USB	USB	External
Connection Type	USB 1.1	USB 2.0	USB 2.0
Transfer Speed	12 Mbps	480 Mbps	480 Mbps
Idle power	<.5 Watt	<.5 Watt	2.5 Watt
Active Power	< 2.5W	< 2.5W	< 7 Watt
Sample Rate	100 MHz(10ns)	100 MHz(10ns)	200 Mhz(5ns) 400 MHz(2.5ns)
Channels	18	18	36
Channels per Cable	18 (x1)	9 (x2)	18 (x2)
Sample Count	Varies with data due to real-time Dual-mode compression	Varies with data due to real-time Tri-mode compression	Varies with data due to real-time Tri-mode compression
Samples @ 100 Mhz	Min: 128K (x18) @ 10ns = 1.3 ms Max: 2^35 (34 Billion) @ 10ns = 5.7 minutes	Min: 512K (x18) @ 10ns = 5.2 ms Max: (2^53)/3 or (3x10^15) @ 10ns = 347 Days	N/A
Samples @ 200 Mhz	N/A	N/A	Min: 512K (x36) @ 5ns = 2.6 ms Max: 2^52 (4.5 x 10^15) @ 5ns = 260 Days
Samples @ 400 Mhz	N/A	N/A	Min: 1M (x18) @ 2.5ns = 2.6 ms Max: 2^53 (9 x 10^15) @ 2.5ns = 260 Days
Raw Memory	4.5 Mbit (256K x 18)	9 Mbit (512K x 18)	18 Mbit (512K x 36)
Trigger position	Auto or 50%	Selectable (0-100%)	Selectable (0-100%)
Trigger Sequencers	0	Configurable: 1@16 stages OR 4@4 stages OR 2@8 stages OR 1@8 and 2@4 stages OR 1@12 and 1@4 stages	Configurable: 1@16 stages OR 4@4 stages OR 2@8 stages OR 1@8 and 2@4 stages OR 1@12 and 1@4 stages
Trigger Match Circuits	2 Standard: Preconfigured as: — Pattern (18 bit AND: 1, 0, X) — Edge detect (18 bit OR: rising, falling, either)	8 Universal: Each can be configured as: Edge Detect (18 bit OR: rising, falling, either) Patterns (18 bit AND: 0, 1, X) Stable (18 bit) > (18 bit RANGE) >= (18 bit RANGE) < (18 bit RANGE) <= (18 bit RANGE) = (18 bit RANGE) <> (18 bit RANGE)	8 Universal: Each can be configured as: Edge Detect (36 bit OR: rising, falling, either) Patterns (36 bit AND: 0, 1, X) Stable (36 bit) > (36 bit RANGE) >= (36 bit RANGE) < (36 bit RANGE) <= (36 bit RANGE) = (36 bit RANGE) <> (36 bit RANGE)
Match Duration	No	Yes - 1 per match circuit - up to 1M samples each	Yes - 1 per match circuit - up to 1M samples each
Trigger Pass Count	No	Yes (up to 1 Million per Sequencer stage)	Yes (up to 1 Million per Sequencer stage)
Trigger Output Sources	Edge detect OR Pattern detect OR (Edge detect AND Pattern detect)	Seq 1 OR Seq 2 OR Seq 3 OR Seq4 OR (8 input sum-of-8 input products of all 8 match circuits)	Seq 1 OR Seq 2 OR Seq 3 OR Seq4 OR (8 input sum-of-8 input products of all 8 match circuits)
External Trigger Output	No	No	Yes, BNC connector
Threshold Circuits	1	1	2 (1 for for each group of 18 channels)
Threshold Range	fixed at 1.6V	Adjustable (+0.5V to +2.8V)	Adjustable (-6V to +6V)
Threshold Accuracy	+- 100mv	+- 250mv	+- 250mv
Maximum voltage (Continuous, all channels)	+10/-5V	+-20 Volts	+-50 Volts
Impedance	>100KOhm // <10pf (0-5V) >1KOhm // <10pf (<0, >5V)	>50KOhm // <10pf (0-3.3V) >5KOhm // <10pf (<0, >3.3V)	50KOhms // < 3pf
Anti-static protection	Yes	Yes	Yes
Ground current Protection (ground lead to +- voltage)	No	Yes, +-12 Volts	Yes, +-12 Volts
Size (LxWxH)	4.1" x 2.6" x .9"	4.75" x 2.8" x .75"	5.0" x 4.25" x 1.40"
Materials	ABS Plastic	Extruded Aluminum	Extruded Aluminum
Buffer Size	Fixed: 100%	Selectable 1-100%	Selectable 1-100%